formbook | 1171bee7f280dad2201f6be582f08bf56771c54e4e0912964d93d320f4b1f32a

General

Target

SecuriteInfo.com.Gen.Variant.Androm.29.27447.31261.msi
Size

252KB
MD5

2e8b3260047d829ba61205befbaf93fd
SHA1

cc2a109e5faa29d3465c5262edbe2775e8da4bf7
SHA256

1171bee7f280dad2201f6be582f08bf56771c54e4e0912964d93d320f4b1f32a
SHA512

7b0d8d7bf7f08a2c6aa44bbee7da16322a0361df1f3254d31b5e5aa618aa57d9bf45ac296cab05746337f45b863e9f7efc57c3c6e25999e85bd1e4102e9a9964

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

C2

http://www.craftsman-vail.com/cca/

Decoy

whenpigsflyhigh.com

artistiklounge.com

tinytrendstique.com

projektpartner-ag.com

charvelevh.com

easycompliances.net

zengheqiye.com

professionalmallorca.com

bonzerstudio.com

nelivo.com

yangxeric.com

aredntech.com

twincitieshousingmarket.com

allshadesunscreen.com

xiang-life.net

qmcp00011.com

lindsayeandmarkv.com

fbcsbvsbvsjbvjs.com

saveonthrivelife.com

newdpo.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Formbook Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1772-70-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/1724-77-0x0000000000080000-0x00000000000AE000-memory.dmp	formbook

Executes dropped EXE 2 IoCs

Processes:

MSI2242.tmpMSI2242.tmp

pid process

2020 MSI2242.tmp
1772 MSI2242.tmp
Loads dropped DLL 1 IoCs

Processes:

MSI2242.tmp

pid process

2020 MSI2242.tmp

pid	process
2020	MSI2242.tmp
1772	MSI2242.tmp

pid	process
2020	MSI2242.tmp

Enumerates connected drives 3 TTPs 48 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

Processes:

msiexec.exemsiexec.exe

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

MSI2242.tmpMSI2242.tmpraserver.exe

description	pid	process	target process
PID 2020 set thread context of 1772	2020	MSI2242.tmp	MSI2242.tmp
PID 1772 set thread context of 1292	1772	MSI2242.tmp	Explorer.EXE
PID 1724 set thread context of 1292	1724	raserver.exe	Explorer.EXE

Drops file in Windows directory 10 IoCs

Processes:

msiexec.exeDrvInst.exe

description	ioc	process
File opened for modification	C:\Windows\Installer\MSI2242.tmp	msiexec.exe
File opened for modification	C:\Windows\INF\setupapi.dev.log	DrvInst.exe
File created	C:\Windows\Installer\f741fef.msi	msiexec.exe
File created	C:\Windows\Installer\f741ff1.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI21D3.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\f741ff1.ipi	msiexec.exe
File opened for modification	C:\Windows\INF\setupapi.ev3	DrvInst.exe
File opened for modification	C:\Windows\INF\setupapi.ev1	DrvInst.exe
File opened for modification	C:\Windows\Installer\f741fef.msi	msiexec.exe

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

System Information Discovery
T1082

NSIS installer 6 IoCs

installer

Processes:

resource	yara_rule
C:\Windows\Installer\MSI2242.tmp	nsis_installer_1
C:\Windows\Installer\MSI2242.tmp	nsis_installer_2
C:\Windows\Installer\MSI2242.tmp	nsis_installer_1
C:\Windows\Installer\MSI2242.tmp	nsis_installer_2
C:\Windows\Installer\MSI2242.tmp	nsis_installer_1
C:\Windows\Installer\MSI2242.tmp	nsis_installer_2

Modifies data under HKEY_USERS 44 IoCs

Processes:

DrvInst.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DrvInst.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\25\52C64B7E\@%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe,-124 = "Document Encryption"	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\25\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

msiexec.exeMSI2242.tmpraserver.exe

pid	process
1944	msiexec.exe
1944	msiexec.exe
1772	MSI2242.tmp
1772	MSI2242.tmp
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe
1724	raserver.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1292 Explorer.EXE
Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

MSI2242.tmpMSI2242.tmpraserver.exe

pid process

2020 MSI2242.tmp
1772 MSI2242.tmp
1772 MSI2242.tmp
1772 MSI2242.tmp
1724 raserver.exe
1724 raserver.exe

pid	process
1292	Explorer.EXE

pid	process
2020	MSI2242.tmp
1772	MSI2242.tmp
1772	MSI2242.tmp
1772	MSI2242.tmp
1724	raserver.exe
1724	raserver.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

msiexec.exemsiexec.exevssvc.exeDrvInst.exeMSI2242.tmpExplorer.EXE

description	pid	process
Token: SeShutdownPrivilege	1116	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1116	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeSecurityPrivilege	1944	msiexec.exe
Token: SeCreateTokenPrivilege	1116	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1116	msiexec.exe
Token: SeLockMemoryPrivilege	1116	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1116	msiexec.exe
Token: SeMachineAccountPrivilege	1116	msiexec.exe
Token: SeTcbPrivilege	1116	msiexec.exe
Token: SeSecurityPrivilege	1116	msiexec.exe
Token: SeTakeOwnershipPrivilege	1116	msiexec.exe
Token: SeLoadDriverPrivilege	1116	msiexec.exe
Token: SeSystemProfilePrivilege	1116	msiexec.exe
Token: SeSystemtimePrivilege	1116	msiexec.exe
Token: SeProfSingleProcessPrivilege	1116	msiexec.exe
Token: SeIncBasePriorityPrivilege	1116	msiexec.exe
Token: SeCreatePagefilePrivilege	1116	msiexec.exe
Token: SeCreatePermanentPrivilege	1116	msiexec.exe
Token: SeBackupPrivilege	1116	msiexec.exe
Token: SeRestorePrivilege	1116	msiexec.exe
Token: SeShutdownPrivilege	1116	msiexec.exe
Token: SeDebugPrivilege	1116	msiexec.exe
Token: SeAuditPrivilege	1116	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1116	msiexec.exe
Token: SeChangeNotifyPrivilege	1116	msiexec.exe
Token: SeRemoteShutdownPrivilege	1116	msiexec.exe
Token: SeUndockPrivilege	1116	msiexec.exe
Token: SeSyncAgentPrivilege	1116	msiexec.exe
Token: SeEnableDelegationPrivilege	1116	msiexec.exe
Token: SeManageVolumePrivilege	1116	msiexec.exe
Token: SeImpersonatePrivilege	1116	msiexec.exe
Token: SeCreateGlobalPrivilege	1116	msiexec.exe
Token: SeBackupPrivilege	1748	vssvc.exe
Token: SeRestorePrivilege	1748	vssvc.exe
Token: SeAuditPrivilege	1748	vssvc.exe
Token: SeBackupPrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1476	DrvInst.exe
Token: SeLoadDriverPrivilege	1476	DrvInst.exe
Token: SeLoadDriverPrivilege	1476	DrvInst.exe
Token: SeLoadDriverPrivilege	1476	DrvInst.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeRestorePrivilege	1944	msiexec.exe
Token: SeTakeOwnershipPrivilege	1944	msiexec.exe
Token: SeDebugPrivilege	1772	MSI2242.tmp
Token: SeShutdownPrivilege	1292	Explorer.EXE
Token: SeShutdownPrivilege	1292	Explorer.EXE

Suspicious use of FindShellTrayWindow 6 IoCs

Processes:

msiexec.exeExplorer.EXE

pid process

1116 msiexec.exe
1116 msiexec.exe
1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE
1292 Explorer.EXE

pid	process
1116	msiexec.exe
1116	msiexec.exe
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE

pid	process
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE
1292	Explorer.EXE

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

msiexec.exeMSI2242.tmpExplorer.EXEraserver.exe

description	pid	process	target process
PID 1944 wrote to memory of 2020	1944	msiexec.exe	MSI2242.tmp
PID 1944 wrote to memory of 2020	1944	msiexec.exe	MSI2242.tmp
PID 1944 wrote to memory of 2020	1944	msiexec.exe	MSI2242.tmp
PID 1944 wrote to memory of 2020	1944	msiexec.exe	MSI2242.tmp
PID 2020 wrote to memory of 1772	2020	MSI2242.tmp	MSI2242.tmp
PID 2020 wrote to memory of 1772	2020	MSI2242.tmp	MSI2242.tmp
PID 2020 wrote to memory of 1772	2020	MSI2242.tmp	MSI2242.tmp
PID 2020 wrote to memory of 1772	2020	MSI2242.tmp	MSI2242.tmp
PID 2020 wrote to memory of 1772	2020	MSI2242.tmp	MSI2242.tmp
PID 1292 wrote to memory of 1724	1292	Explorer.EXE	raserver.exe
PID 1292 wrote to memory of 1724	1292	Explorer.EXE	raserver.exe
PID 1292 wrote to memory of 1724	1292	Explorer.EXE	raserver.exe
PID 1292 wrote to memory of 1724	1292	Explorer.EXE	raserver.exe
PID 1724 wrote to memory of 1464	1724	raserver.exe	cmd.exe
PID 1724 wrote to memory of 1464	1724	raserver.exe	cmd.exe
PID 1724 wrote to memory of 1464	1724	raserver.exe	cmd.exe
PID 1724 wrote to memory of 1464	1724	raserver.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1292

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Gen.Variant.Androm.29.27447.31261.msi
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1116

C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
2⤵
PID:1208

C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
2⤵
PID:324

C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
2⤵
PID:1308

C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
2⤵
PID:924

C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
2⤵
PID:1912

C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
2⤵
PID:1132

C:\Windows\SysWOW64\raserver.exe
"C:\Windows\SysWOW64\raserver.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Installer\MSI2242.tmp"
3⤵
PID:1464

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:1944

C:\Windows\Installer\MSI2242.tmp
"C:\Windows\Installer\MSI2242.tmp"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\Installer\MSI2242.tmp
"C:\Windows\Installer\MSI2242.tmp"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1772

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1748

C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot12" "" "" "6d110b0a3" "0000000000000000" "00000000000005B0" "000000000000049C"
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1476

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\Installer\MSI2242.tmp
MD5
32b4cdd8df63b6e2fd06d9c3f70983e2

SHA1
56a0cb8f39d7740fa2eb4a3803b20235a9750eb4

SHA256
5432639b7cf4aff9b0511e5afa6ef16e5eff79cd7236562c15ea681973569f61

SHA512
b89c80661d1240df84a71c2c4bff66e86d41bcc61c9cc1263c0be2dbb64fbc0f7907468faf4098f7ae3eb8f6386aaab2a568747549431cbc7987eb95ba696bde

Download Submit
C:\Windows\Installer\MSI2242.tmp
MD5
32b4cdd8df63b6e2fd06d9c3f70983e2

SHA1
56a0cb8f39d7740fa2eb4a3803b20235a9750eb4

SHA256
5432639b7cf4aff9b0511e5afa6ef16e5eff79cd7236562c15ea681973569f61

SHA512
b89c80661d1240df84a71c2c4bff66e86d41bcc61c9cc1263c0be2dbb64fbc0f7907468faf4098f7ae3eb8f6386aaab2a568747549431cbc7987eb95ba696bde

Download Submit
C:\Windows\Installer\MSI2242.tmp
MD5
32b4cdd8df63b6e2fd06d9c3f70983e2

SHA1
56a0cb8f39d7740fa2eb4a3803b20235a9750eb4

SHA256
5432639b7cf4aff9b0511e5afa6ef16e5eff79cd7236562c15ea681973569f61

SHA512
b89c80661d1240df84a71c2c4bff66e86d41bcc61c9cc1263c0be2dbb64fbc0f7907468faf4098f7ae3eb8f6386aaab2a568747549431cbc7987eb95ba696bde

Download Submit
\Users\Admin\AppData\Local\Temp\nsi22ED.tmp\juw9gxx34fgqj.dll
MD5
c0903517afa29eb5aa5ce627b447f031

SHA1
b337659ad551e409836e5d51e161ae5b46269378

SHA256
4bd83d6b82767ff08aaade6bee60bdb5717b1462dac53997adf2ae831ae0f462

SHA512
5e086cbac7010f6a88ac7c2dfcd8dce6dcf1e459434fac1536424921660a7bb8390a14103821e6db007c3846907fb7dc904312fc25b1519e40215a754903656d

Download Submit
memory/1116-60-0x000007FEFC301000-0x000007FEFC303000-memory.dmp

Filesize
8KB

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memory/1292-73-0x0000000004750000-0x0000000004859000-memory.dmp

Filesize
1.0MB

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memory/1292-81-0x0000000006D00000-0x0000000006E0F000-memory.dmp

Filesize
1.1MB

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memory/1464-79-0x0000000000000000-mapping.dmp

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memory/1724-74-0x0000000000000000-mapping.dmp

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memory/1724-80-0x0000000001DA0000-0x0000000001E33000-memory.dmp

Filesize
588KB

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memory/1724-77-0x0000000000080000-0x00000000000AE000-memory.dmp

Filesize
184KB

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memory/1724-78-0x0000000001F30000-0x0000000002233000-memory.dmp

Filesize
3.0MB

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memory/1724-76-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

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memory/1772-71-0x0000000000770000-0x0000000000A73000-memory.dmp

Filesize
3.0MB

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memory/1772-70-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1772-72-0x00000000003E0000-0x00000000003F4000-memory.dmp

Filesize
80KB

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memory/1772-68-0x000000000041EB70-mapping.dmp

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memory/2020-62-0x0000000000000000-mapping.dmp

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memory/2020-67-0x00000000004B0000-0x00000000004B2000-memory.dmp

Filesize
8KB

Download
memory/2020-64-0x00000000767B1000-0x00000000767B3000-memory.dmp

Filesize
8KB

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads