Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
submitted
16-10-2024 11:01
Static task
static1
Behavioral task
behavioral1
Sample
d1cabe0d6a2f3cef5da04e35220e2431ef627470dd2801b4ed22a8ed9a918768.msi
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
d1cabe0d6a2f3cef5da04e35220e2431ef627470dd2801b4ed22a8ed9a918768.msi
Resource
win10v2004-20241007-en
windows10-2004-x64
General
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Target
d1cabe0d6a2f3cef5da04e35220e2431ef627470dd2801b4ed22a8ed9a918768.msi
-
Size
4.1MB
-
MD5
2ec8daabd77e0dd693fb239bee7a5db6
-
SHA1
34d9980c119447884f063b7537e3fa8cfb5d6d2b
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SHA256
d1cabe0d6a2f3cef5da04e35220e2431ef627470dd2801b4ed22a8ed9a918768
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SHA512
eeb1ca977253dc74689a9bd868aaecf26a33be4cd833e8216846528a326b6ed03c5d69109cce93e136183de599f43f45da5bdddebe466a8674dc4d0ea23d69ff
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SSDEEP
98304:kkufF+tKR3Wl0cb6p+4xzGB1PCUzYhtolmRUSQq:kkdtd5l4xzGzPtUnUK
Malware Config
Extracted
bumblebee
msi
-
dga
tvx1ovdepj8.life
acgr6r8zdot.life
ilofx941igp.life
8x2apo5m7ri.life
x9yrzer0ndt.life
93j4v4jopzd.life
ameagxzo2f7.life
nyy41uibsv5.life
ru4jvijdytq.life
l9t6r0y6cvi.life
f4vb9n3tdvh.life
9do3mcejztt.life
pxu1ajsdhqr.life
7exy2b231n2.life
vu5b47m18jn.life
6mnudp7zj73.life
p5047yjrb8q.life
d0xtxp89bb9.life
ygo9u1fkwux.life
fig3gj0v6qe.life
38f5wvwwn7o.life
txgogs9p8a1.life
uyn0icgx1kv.life
2z1ls31az7s.life
0cc2z8zrnhf.life
fsr2hskx44p.life
du19ek78tjw.life
234ct3lkozp.life
he8fq4k8d3w.life
7ewh8ltr7il.life
dw34kmgfl7t.life
f2j20ayqh8y.life
331k2rdkmmb.life
37z6li6l9y2.life
dpgs2lt1sbz.life
plll0xq4y82.life
bzc9sq2pz53.life
7r8ln1wswth.life
y9neib92f2m.life
m5iukps17y7.life
xo8be64ejh2.life
widn8soih8u.life
08mkuqnx6gv.life
lzeqr3apopn.life
o4m5a5no7e8.life
2u8znzsbrto.life
dxyob8x456a.life
lrugnff8fkc.life
38i6lh0rpze.life
mjb3r6mcs1f.life
vl41cymzzfq.life
qc4mwjiop45.life
z3z4fq0420z.life
0tab35o0swu.life
4izk0gc9is6.life
6brdh3p893b.life
736d0mvetjw.life
drmk5rdefb5.life
1v0xhie4os8.life
khxcp22s3dz.life
8z9m8hndrhp.life
xeoz1f1vjs0.life
lobavyclh8e.life
in4pzu7t2pv.life
j280b59doxz.life
6q894zusd4k.life
y7pzxau0717.life
bev8ymaajb7.life
glux8x5b8d6.life
yan95akxgqt.life
9qiliikd3sp.life
ge0lpqif3ar.life
ar7xakeve0o.life
eb4l6wisq9z.life
1grovn87c8s.life
wdga570b8pz.life
nzs8vi9w5o8.life
q7dfpyyhe08.life
exueqqmz3ia.life
65r8nx12fqr.life
vauy5ah65sx.life
8hjv8mbhrlj.life
eeqwg3mzq07.life
b1h0uaabzyz.life
8qvt5iabz5n.life
8ru044xed25.life
w8ligr695sd.life
3e6rrifr5fn.life
9f6p9g7x13s.life
ibcm5at6qrz.life
spd22scperm.life
4k59ij2ujeu.life
07zxfo0kere.life
nhdeapyfg7e.life
y0zvqpi42no.life
zdf5ki8x9r0.life
8mgj12azbyd.life
l6syolvczan.life
mk7plk9c6i2.life
hudrx8fn980.life
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dga_seed
1016365528594956469
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domain_length
11
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num_dga_domains
100
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port
443
Signatures
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Bumblebee family
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Blocklisted process makes network request 16 IoCs
flow pid Process 50 1116 MsiExec.exe 54 1116 MsiExec.exe 56 1116 MsiExec.exe 58 1116 MsiExec.exe 65 1116 MsiExec.exe 69 1116 MsiExec.exe 71 1116 MsiExec.exe 73 1116 MsiExec.exe 75 1116 MsiExec.exe 80 1116 MsiExec.exe 93 1116 MsiExec.exe 95 1116 MsiExec.exe 97 1116 MsiExec.exe 99 1116 MsiExec.exe 101 1116 MsiExec.exe 103 1116 MsiExec.exe -
Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\P: msiexec.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\Installer\e5810d4.msi 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\MSI11A1.tmp msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\e5810d4.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI1131.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI1180.tmp msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\SourceHash{4940F33E-F184-4E77-BB3B-CE26AC9D6D5A} msiexec.exe File opened for modification C:\Windows\Installer\MSI126D.tmp msiexec.exe -
Loads dropped DLL 11 IoCs
pid Process 5072 MsiExec.exe 5072 MsiExec.exe 5072 MsiExec.exe 5072 MsiExec.exe 5072 MsiExec.exe 5072 MsiExec.exe 5072 MsiExec.exe 1840 MsiExec.exe 1840 MsiExec.exe 1840 MsiExec.exe 1116 MsiExec.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4580 msiexec.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2160 msiexec.exe 2160 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4580 msiexec.exe Token: SeIncreaseQuotaPrivilege 4580 msiexec.exe Token: SeSecurityPrivilege 2160 msiexec.exe Token: SeCreateTokenPrivilege 4580 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4580 msiexec.exe Token: SeLockMemoryPrivilege 4580 msiexec.exe Token: SeIncreaseQuotaPrivilege 4580 msiexec.exe Token: SeMachineAccountPrivilege 4580 msiexec.exe Token: SeTcbPrivilege 4580 msiexec.exe Token: SeSecurityPrivilege 4580 msiexec.exe Token: SeTakeOwnershipPrivilege 4580 msiexec.exe Token: SeLoadDriverPrivilege 4580 msiexec.exe Token: SeSystemProfilePrivilege 4580 msiexec.exe Token: SeSystemtimePrivilege 4580 msiexec.exe Token: SeProfSingleProcessPrivilege 4580 msiexec.exe Token: SeIncBasePriorityPrivilege 4580 msiexec.exe Token: SeCreatePagefilePrivilege 4580 msiexec.exe Token: SeCreatePermanentPrivilege 4580 msiexec.exe Token: SeBackupPrivilege 4580 msiexec.exe Token: SeRestorePrivilege 4580 msiexec.exe Token: SeShutdownPrivilege 4580 msiexec.exe Token: SeDebugPrivilege 4580 msiexec.exe Token: SeAuditPrivilege 4580 msiexec.exe Token: SeSystemEnvironmentPrivilege 4580 msiexec.exe Token: SeChangeNotifyPrivilege 4580 msiexec.exe Token: SeRemoteShutdownPrivilege 4580 msiexec.exe Token: SeUndockPrivilege 4580 msiexec.exe Token: SeSyncAgentPrivilege 4580 msiexec.exe Token: SeEnableDelegationPrivilege 4580 msiexec.exe Token: SeManageVolumePrivilege 4580 msiexec.exe Token: SeImpersonatePrivilege 4580 msiexec.exe Token: SeCreateGlobalPrivilege 4580 msiexec.exe Token: SeCreateTokenPrivilege 4580 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4580 msiexec.exe Token: SeLockMemoryPrivilege 4580 msiexec.exe Token: SeIncreaseQuotaPrivilege 4580 msiexec.exe Token: SeMachineAccountPrivilege 4580 msiexec.exe Token: SeTcbPrivilege 4580 msiexec.exe Token: SeSecurityPrivilege 4580 msiexec.exe Token: SeTakeOwnershipPrivilege 4580 msiexec.exe Token: SeLoadDriverPrivilege 4580 msiexec.exe Token: SeSystemProfilePrivilege 4580 msiexec.exe Token: SeSystemtimePrivilege 4580 msiexec.exe Token: SeProfSingleProcessPrivilege 4580 msiexec.exe Token: SeIncBasePriorityPrivilege 4580 msiexec.exe Token: SeCreatePagefilePrivilege 4580 msiexec.exe Token: SeCreatePermanentPrivilege 4580 msiexec.exe Token: SeBackupPrivilege 4580 msiexec.exe Token: SeRestorePrivilege 4580 msiexec.exe Token: SeShutdownPrivilege 4580 msiexec.exe Token: SeDebugPrivilege 4580 msiexec.exe Token: SeAuditPrivilege 4580 msiexec.exe Token: SeSystemEnvironmentPrivilege 4580 msiexec.exe Token: SeChangeNotifyPrivilege 4580 msiexec.exe Token: SeRemoteShutdownPrivilege 4580 msiexec.exe Token: SeUndockPrivilege 4580 msiexec.exe Token: SeSyncAgentPrivilege 4580 msiexec.exe Token: SeEnableDelegationPrivilege 4580 msiexec.exe Token: SeManageVolumePrivilege 4580 msiexec.exe Token: SeImpersonatePrivilege 4580 msiexec.exe Token: SeCreateGlobalPrivilege 4580 msiexec.exe Token: SeCreateTokenPrivilege 4580 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4580 msiexec.exe Token: SeLockMemoryPrivilege 4580 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4580 msiexec.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2160 wrote to memory of 5072 2160 msiexec.exe 86 PID 2160 wrote to memory of 5072 2160 msiexec.exe 86 PID 2160 wrote to memory of 5072 2160 msiexec.exe 86 PID 2160 wrote to memory of 2896 2160 msiexec.exe 101 PID 2160 wrote to memory of 2896 2160 msiexec.exe 101 PID 2160 wrote to memory of 1840 2160 msiexec.exe 103 PID 2160 wrote to memory of 1840 2160 msiexec.exe 103 PID 2160 wrote to memory of 1840 2160 msiexec.exe 103 PID 2160 wrote to memory of 1116 2160 msiexec.exe 104 PID 2160 wrote to memory of 1116 2160 msiexec.exe 104 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\d1cabe0d6a2f3cef5da04e35220e2431ef627470dd2801b4ed22a8ed9a918768.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4580
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding A4D303223E74643242E6412611ED16DE C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5072
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:2896
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 235E7C05BE9945BCF126ACE13D255EC52⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1840
-
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C:\Windows\System32\MsiExec.exe"C:\Windows\System32\MsiExec.exe" /Y "C:\Users\Admin\AppData\Roaming\hgdgrgfygXF.dll"2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1116
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:668
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
816KB
MD5aa88d8f40a286b6d40de0f3abc836cfa
SHA1c24eab9e4b10b159b589f4c3b64ef3db111ea1c8
SHA2568d633efeda1249356b11bf8f46583242356e4f903056b53bd25a99511d1790a1
SHA5126c2f2f6a2d66015f30158962d653e381136f0f30023380a0ce95bd0944d856113fbde65db52dbb3b5de1c0e2edf2cd53184e721c64b916834be4198c61224519
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Filesize
3.0MB
MD50bbcf2a86a4f752d216029682ccc0616
SHA14016ec20c14c11d597b0f023e2ba3f865037a551
SHA25639f609e59d6bbb9e705ae430de6eb6e92cee2e722d74f4369cc6ff7c601809a7
SHA512e35495e3a8ed1b875ff7543501ef98f2ecd95f8422cd23187e2153ed1cef66498eadcfb5c4b418fafd696198d5f1763d433945dd5c160a5e617291757ea39319
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Filesize
24.1MB
MD5ef174ae9774f29ac0cd125f1a96f23b6
SHA1c207fffc580162e6cb42e3fffeba2ed3390db6ff
SHA25623265bc8c20d8e8d8373a6f161445febebdba88e1f21c0e9eba8363c67f8e6ca
SHA512d00b48469db0e765de495b00b093936454c186e6fd26b6828710331e2d38a1d19919da1749d1470b271927d1fdcf89fb4af703718241384bbed7af04d3502710
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\??\Volume{ff55ba41-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{65b5f7bd-9d3b-4d91-a241-423de10da6a9}_OnDiskSnapshotProp
Filesize6KB
MD5bf3c175d28a8ef3d42dec953247ae6e2
SHA1e95141f8876ff40bbd296d70a48bd28445de1e0e
SHA256f317da75d02d7b33d196199ae3b2a6a82ae07eb88b38d60a9aee1fbe86141f7d
SHA512d58b77a65375d84043d3b6a78c57f2498998246ea0d4c63842fe6b060ed5d6313e5134820ba2609d2c766f4735a023015dced0da43689c111b91c2401016e1be