bumblebee | 805fe11684791108ec8cbbca67d6c94f235704743847fa8d5d469346e28eddd8

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2023 01:46

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General

Target

4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Size

6.1MB
MD5

4a657cf9c1289e3df987268e32961a66
SHA1

77167ba7c7adb768ba4a1a0d561a8828e73f5035
SHA256

4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579
SHA512

3515c161728c0294b822cfb8a313d85dfb9305e6283f533d20b61894468129012991bec1709e001a8067660668aa6c3a2894273a8f251c3cc15cc0d548a88976
SSDEEP

98304:QAs++BUHecpbpx+sborjZGS/maM8jwsWjMZd3CuwQ3dm0vZ0QgKuEf:QAKBx4px+sNgHW4H3CkZqEf

Score

10^/10

bumblebee onkomsi2 loader

Malware Config

Extracted

Family

bumblebee

Botnet

onkomsi2

Attributes

dga
n64c2akw.life

zefawfb0.life

dph3pby8.life

hx0hysyg.life

1qa3k743.life

luw8ubf2.life

rbvsf6io.life

4huoqrsp.life

8qwcvseh.life

37zi55wc.life

i9f44mju.life

aqnx9c9h.life

3nmeg5wa.life

r5ue5rok.life

et53yjoc.life

tvgco82h.life

0xtmu3tz.life

6xhpschv.life

6o26tws0.life

0oz7923s.life

54y2q50j.life

9hh7hq5r.life

r0ca080m.life

43vtghfz.life

qal55els.life

p5e68m36.life

x698iah6.life

kqn0zkig.life

wq6w8jkq.life

i6n08gx7.life

yykdmh0r.life

is45ipqt.life

btycmaq0.life

bei9dppm.life

3jhcm6ou.life

1q04n1r6.life

10ciy2hb.life

11ou1grl.life

83b0leyy.life

t31jn4t1.life

b24f19ne.life

igak9l9s.life

hkgd9kar.life

02uhomlq.life

zpy1vssg.life

j57fzy12.life

zmlly8xo.life

pe6r5tzc.life

cg4cuoyi.life

pyjijjlm.life

m3vc2ce4.life

p1p97dov.life

ep0kbvph.life

0rlxan4o.life

zdx0i18o.life

7kmzys39.life

e97igyz6.life

hjcbhzd8.life

az77sw77.life

d0k4fdaa.life

c9l8ri53.life

ay03u2te.life

t99iv15x.life

6a1fbhay.life

zna5lybe.life

vxyojl27.life

mddoknvi.life

2z2dl1og.life

vojg90l2.life

awr5omre.life

tcjcv520.life

aqjjchti.life

6qwim2j8.life

1p34o0do.life

8hxwl72r.life

wykpnxcx.life

o10qz4xe.life

7564a2mg.life

aiv8bb2b.life

jwyxm0f3.life

4soexc4m.life

3xqy6csn.life

3k8iq1nb.life

w2hje2t7.life

fra3xqrx.life

4r3inwrt.life

qhfoevow.life

a9nhflze.life

jpngew6a.life

baunjh6t.life

yqofro9q.life

uq034w07.life

oq36weoi.life

vv5sfo80.life

0req10rd.life

m4v4xq2f.life

1p24echu.life

ohwv1vpp.life

z2tp7x2v.life

q65io756.life
dga_seed
anjd78ka
domain_length
8
num_dga_domains
100
port
443

rc4.plain

Signatures

BumbleBee
BumbleBee is a loader malware written in C++.
loader bumblebee

Loads dropped DLL 11 IoCs

pid	Process
3260	MsiExec.exe
3260	MsiExec.exe
3260	MsiExec.exe
3260	MsiExec.exe
2288	MsiExec.exe
2288	MsiExec.exe
2288	MsiExec.exe
2288	MsiExec.exe
3976	MsiExec.exe
2288	MsiExec.exe
2288	MsiExec.exe

Blocklisted process makes network request 6 IoCs

flow	pid	Process
15	3976	MsiExec.exe
27	3976	MsiExec.exe
39	3976	MsiExec.exe
45	3976	MsiExec.exe
53	3976	MsiExec.exe
55	3976	MsiExec.exe

Enumerates connected drives 3 TTPs 64 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\U:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\W:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\G:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\I:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\J:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\K:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\H:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\P:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\O:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\X:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\B:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\R:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Y:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\T:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\V:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\S:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\L:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\N:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\A:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\M:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\E:	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
3976	MsiExec.exe

Drops file in Windows directory 14 IoCs

description	ioc	Process
File created	C:\Windows\Installer\e578f9d.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e578f9d.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI921E.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI952F.tmp	msiexec.exe
File created	C:\Windows\Installer\SourceHash{7ABB9196-B644-4E72-A55F-311DFA6B488A}	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI9820.tmp	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI965A.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI9540.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI9309.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI93E5.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI9463.tmp	msiexec.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1828	msiexec.exe
1828	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1828	msiexec.exe
Token: SeCreateTokenPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeAssignPrimaryTokenPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeLockMemoryPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeIncreaseQuotaPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeMachineAccountPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeTcbPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSecurityPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeTakeOwnershipPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeLoadDriverPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSystemProfilePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSystemtimePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeProfSingleProcessPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeIncBasePriorityPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreatePagefilePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreatePermanentPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeBackupPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeRestorePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeShutdownPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeDebugPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeAuditPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSystemEnvironmentPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeChangeNotifyPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeRemoteShutdownPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeUndockPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSyncAgentPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeEnableDelegationPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeManageVolumePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeImpersonatePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreateGlobalPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreateTokenPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeAssignPrimaryTokenPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeLockMemoryPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeIncreaseQuotaPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeMachineAccountPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeTcbPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSecurityPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeTakeOwnershipPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeLoadDriverPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSystemProfilePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSystemtimePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeProfSingleProcessPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeIncBasePriorityPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreatePagefilePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreatePermanentPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeBackupPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeRestorePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeShutdownPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeDebugPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeAuditPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSystemEnvironmentPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeChangeNotifyPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeRemoteShutdownPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeUndockPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeSyncAgentPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeEnableDelegationPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeManageVolumePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeImpersonatePrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreateGlobalPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeCreateTokenPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeAssignPrimaryTokenPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeLockMemoryPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeIncreaseQuotaPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
Token: SeMachineAccountPrivilege	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1452	msiexec.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 3260	1828	msiexec.exe	88
PID 1828 wrote to memory of 3260	1828	msiexec.exe	88
PID 1828 wrote to memory of 3260	1828	msiexec.exe	88
PID 4804 wrote to memory of 1452	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe	89
PID 4804 wrote to memory of 1452	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe	89
PID 4804 wrote to memory of 1452	4804	4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe	89
PID 1828 wrote to memory of 2288	1828	msiexec.exe	90
PID 1828 wrote to memory of 2288	1828	msiexec.exe	90
PID 1828 wrote to memory of 2288	1828	msiexec.exe	90
PID 1828 wrote to memory of 3976	1828	msiexec.exe	91
PID 1828 wrote to memory of 3976	1828	msiexec.exe	91

C:\Users\Admin\AppData\Local\Temp\4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe
"C:\Users\Admin\AppData\Local\Temp\4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe"
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4804
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\security update\security update 1.5.2.3\install\A6B488A\security update.msi" AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\4203f929fe8fab1c990e027216ef732955cc4fbfe598e9dc02dbf61fefd2e579.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1700808985 " AI_EUIMSI=""
  2⤵
  - Enumerates connected drives
  - Suspicious use of FindShellTrayWindow
  PID:1452

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 62A973B3211ABD99EE585D97FCDC54CC C
  2⤵
  - Loads dropped DLL
  PID:3260
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding BDE003CF1B57484AEE3CB86BEAE22E2C
  2⤵
  - Loads dropped DLL
  PID:2288
- C:\Windows\System32\MsiExec.exe
  C:\Windows\System32\MsiExec.exe -Embedding C91E16D03860DD1E3458D997609EAF76
  2⤵
  - Loads dropped DLL
  - Blocklisted process makes network request
  - Suspicious use of NtCreateThreadExHideFromDebugger
  PID:3976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Config.Msi\e578fa0.rbs

Filesize
1KB

MD5
492d8f46bcdaf2b336ab7114d14229fa

SHA1
b7a03e983a852b9598d50345ec92b8eb35828a47

SHA256
42fa4f7cd1726ead5e4201a9b18fe71f9546c7081b3b0ee4136ff207a8ac11ec

SHA512
10451b14f86683cc1a5bc90bdbbd5b93fba7d4bece29c4b92569e320b62c7f1327afe9b6b6de105633d5dd69d01c3cf728b99e9f7e712405ebd79f87511893f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8BB6.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8BB6.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8CD1.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8CD1.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8D10.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8D10.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8D10.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8D30.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI8D30.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Users\Admin\AppData\Roaming\security update\security update 1.5.2.3\install\A6B488A\security update.msi

Filesize
7.8MB

MD5
cbce77f88d5fd1df590d5172bbb83a2c

SHA1
65bd87e1c512e9cd60a3952e0712d0f67aa952e1

SHA256
8ae7694001a73e0eebf0ea394396cd1aacc3a817e1e321da288e445f4feb1465

SHA512
4d579a70782b99c4fb19398f9d7b430cbe5f9ee5b67dbf360f543fecd010aba373a43266b63b5e7bbe00f8636cdd7d9346806cdaffbaa02608c08310cd752ded

Download Submit
C:\Users\Admin\AppData\Roaming\security update\security update 1.5.2.3\install\A6B488A\security update.msi

Filesize
7.8MB

MD5
cbce77f88d5fd1df590d5172bbb83a2c

SHA1
65bd87e1c512e9cd60a3952e0712d0f67aa952e1

SHA256
8ae7694001a73e0eebf0ea394396cd1aacc3a817e1e321da288e445f4feb1465

SHA512
4d579a70782b99c4fb19398f9d7b430cbe5f9ee5b67dbf360f543fecd010aba373a43266b63b5e7bbe00f8636cdd7d9346806cdaffbaa02608c08310cd752ded

Download Submit
C:\Windows\Installer\MSI921E.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI921E.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI9309.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI9309.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI93E5.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI93E5.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI9463.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI9463.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI952F.tmp

Filesize
2.1MB

MD5
bedb0f369ebb79dbcf856379ecb6566c

SHA1
4a8c27c1a2f0be31b73fdad222782648c9ce6b0c

SHA256
189046093d0018570c1d9a12ad4aca14d4ccd65fb63d228275fd7067c24d2ecd

SHA512
06a3d60bf011453711d2f1df385b28edc3815f6e108567169690821b3085b8fda526a123cfbacb6e42290a0576fa878c41cdebef77609367965df12a159a02ee

Download Submit
C:\Windows\Installer\MSI952F.tmp

Filesize
2.1MB

MD5
bedb0f369ebb79dbcf856379ecb6566c

SHA1
4a8c27c1a2f0be31b73fdad222782648c9ce6b0c

SHA256
189046093d0018570c1d9a12ad4aca14d4ccd65fb63d228275fd7067c24d2ecd

SHA512
06a3d60bf011453711d2f1df385b28edc3815f6e108567169690821b3085b8fda526a123cfbacb6e42290a0576fa878c41cdebef77609367965df12a159a02ee

Download Submit
C:\Windows\Installer\MSI9540.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI9540.tmp

Filesize
721KB

MD5
5a1f2196056c0a06b79a77ae981c7761

SHA1
a880ae54395658f129e24732800e207ecd0b5603

SHA256
52f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e

SHA512
9afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a

Download Submit
C:\Windows\Installer\MSI965A.tmp

Filesize
838KB

MD5
4a3f6a4023abd6bba56534de47d20017

SHA1
02dd888e467143e2e35465d73f39cf3e66afad10

SHA256
a8dfdc283ad8d4dc6f500ddfab564e79dadae075c0d54784b50e1ca548709b30

SHA512
580c7918ef90eb0020901bab645b72bcaf945ceb5bd56c2e7847f229b31a961bc4cd4ca9cb2583db480947ca8a0880b5ae4bd26717217abcacc9754352aaba28

Download Submit
C:\Windows\Installer\MSI965A.tmp

Filesize
838KB

MD5
4a3f6a4023abd6bba56534de47d20017

SHA1
02dd888e467143e2e35465d73f39cf3e66afad10

SHA256
a8dfdc283ad8d4dc6f500ddfab564e79dadae075c0d54784b50e1ca548709b30

SHA512
580c7918ef90eb0020901bab645b72bcaf945ceb5bd56c2e7847f229b31a961bc4cd4ca9cb2583db480947ca8a0880b5ae4bd26717217abcacc9754352aaba28

Download Submit
memory/3976-78-0x00007FFAC2C10000-0x00007FFAC2E05000-memory.dmp

Filesize
2.0MB

Download
memory/3976-77-0x000001610E760000-0x000001610E978000-memory.dmp

Filesize
2.1MB

Download
memory/3976-75-0x000001610E450000-0x000001610E537000-memory.dmp

Filesize
924KB

Download
memory/3976-79-0x000001610E760000-0x000001610E978000-memory.dmp

Filesize
2.1MB

Download
memory/3976-81-0x000001610E760000-0x000001610E978000-memory.dmp

Filesize
2.1MB

Download
memory/3976-80-0x00007FFAC2C10000-0x00007FFAC2E05000-memory.dmp

Filesize
2.0MB

Download
memory/3976-76-0x00007FFAC2C10000-0x00007FFAC2E05000-memory.dmp

Filesize
2.0MB

Download
memory/3976-82-0x000001610E760000-0x000001610E978000-memory.dmp

Filesize
2.1MB

Download
memory/3976-83-0x000001610E450000-0x000001610E537000-memory.dmp

Filesize
924KB

Download
memory/3976-84-0x00007FFAC2C10000-0x00007FFAC2E05000-memory.dmp

Filesize
2.0MB

Download