eceb164a69e8f79bb08099fcdf2b75071c527b0107daebc0e7a88e246b4c7f13

General

Target

eceb164a69e8f79bb08099fcdf2b75071c527b0107daebc0e7a88e246b4c7f13.msi
Size

548KB
MD5

dffb3d323708f624dc3469e99c3adcb3
SHA1

043620bdea4fd9d48673db8081ffbd9f25d1d8ac
SHA256

eceb164a69e8f79bb08099fcdf2b75071c527b0107daebc0e7a88e246b4c7f13
SHA512

a30b70e5bb259410606d5e123e17b8502423912ecedf6d6ebad6b180a372c58f36231f0c85b610ad89e5328b1e63e257be932d4d3fea8971853516e31f531f84

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

rebol-view-278-3-1.exe

pid process

1640 rebol-view-278-3-1.exe

pid	process
1640	rebol-view-278-3-1.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msiexec.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows\CurrentVersion\Run	msiexec.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\ProgramData\\Local\\Google\\rebol-view-278-3-1.exe -w -i -s C:\\ProgramData\\Local\\Google\\exemple.rb"	msiexec.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows\CurrentVersion\Run\	msiexec.exe

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

Drops file in Windows directory 9 IoCs

Processes:

DrvInst.exemsiexec.exe

description	ioc	process
File opened for modification	C:\Windows\INF\setupapi.ev1	DrvInst.exe
File created	C:\Windows\Installer\f76a257.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB117.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\f76a258.ipi	msiexec.exe
File opened for modification	C:\Windows\INF\setupapi.ev3	DrvInst.exe
File opened for modification	C:\Windows\INF\setupapi.dev.log	DrvInst.exe
File opened for modification	C:\Windows\Installer\f76a257.msi	msiexec.exe
File created	C:\Windows\Installer\f76a258.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe

Modifies data under HKEY_USERS 43 IoCs

Processes:

DrvInst.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	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\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\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\Root	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	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\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\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\SmartCardRoot\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msiexec.exe

pid process

576 msiexec.exe
576 msiexec.exe

pid	process
576	msiexec.exe
576	msiexec.exe

Suspicious use of AdjustPrivilegeToken 59 IoCs

Processes:

msiexec.exemsiexec.exevssvc.exeDrvInst.exe

description	pid	process
Token: SeShutdownPrivilege	1212	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1212	msiexec.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeTakeOwnershipPrivilege	576	msiexec.exe
Token: SeSecurityPrivilege	576	msiexec.exe
Token: SeCreateTokenPrivilege	1212	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1212	msiexec.exe
Token: SeLockMemoryPrivilege	1212	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1212	msiexec.exe
Token: SeMachineAccountPrivilege	1212	msiexec.exe
Token: SeTcbPrivilege	1212	msiexec.exe
Token: SeSecurityPrivilege	1212	msiexec.exe
Token: SeTakeOwnershipPrivilege	1212	msiexec.exe
Token: SeLoadDriverPrivilege	1212	msiexec.exe
Token: SeSystemProfilePrivilege	1212	msiexec.exe
Token: SeSystemtimePrivilege	1212	msiexec.exe
Token: SeProfSingleProcessPrivilege	1212	msiexec.exe
Token: SeIncBasePriorityPrivilege	1212	msiexec.exe
Token: SeCreatePagefilePrivilege	1212	msiexec.exe
Token: SeCreatePermanentPrivilege	1212	msiexec.exe
Token: SeBackupPrivilege	1212	msiexec.exe
Token: SeRestorePrivilege	1212	msiexec.exe
Token: SeShutdownPrivilege	1212	msiexec.exe
Token: SeDebugPrivilege	1212	msiexec.exe
Token: SeAuditPrivilege	1212	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1212	msiexec.exe
Token: SeChangeNotifyPrivilege	1212	msiexec.exe
Token: SeRemoteShutdownPrivilege	1212	msiexec.exe
Token: SeUndockPrivilege	1212	msiexec.exe
Token: SeSyncAgentPrivilege	1212	msiexec.exe
Token: SeEnableDelegationPrivilege	1212	msiexec.exe
Token: SeManageVolumePrivilege	1212	msiexec.exe
Token: SeImpersonatePrivilege	1212	msiexec.exe
Token: SeCreateGlobalPrivilege	1212	msiexec.exe
Token: SeBackupPrivilege	560	vssvc.exe
Token: SeRestorePrivilege	560	vssvc.exe
Token: SeAuditPrivilege	560	vssvc.exe
Token: SeBackupPrivilege	576	msiexec.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	1628	DrvInst.exe
Token: SeLoadDriverPrivilege	1628	DrvInst.exe
Token: SeLoadDriverPrivilege	1628	DrvInst.exe
Token: SeLoadDriverPrivilege	1628	DrvInst.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeTakeOwnershipPrivilege	576	msiexec.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeTakeOwnershipPrivilege	576	msiexec.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeTakeOwnershipPrivilege	576	msiexec.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeTakeOwnershipPrivilege	576	msiexec.exe
Token: SeRestorePrivilege	576	msiexec.exe
Token: SeTakeOwnershipPrivilege	576	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msiexec.exe

pid process

1212 msiexec.exe
1212 msiexec.exe

pid	process
1212	msiexec.exe
1212	msiexec.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

msiexec.exerebol-view-278-3-1.execmd.exe

description	pid	process	target process
PID 576 wrote to memory of 1640	576	msiexec.exe	rebol-view-278-3-1.exe
PID 576 wrote to memory of 1640	576	msiexec.exe	rebol-view-278-3-1.exe
PID 576 wrote to memory of 1640	576	msiexec.exe	rebol-view-278-3-1.exe
PID 576 wrote to memory of 1640	576	msiexec.exe	rebol-view-278-3-1.exe
PID 1640 wrote to memory of 276	1640	rebol-view-278-3-1.exe	cmd.exe
PID 1640 wrote to memory of 276	1640	rebol-view-278-3-1.exe	cmd.exe
PID 1640 wrote to memory of 276	1640	rebol-view-278-3-1.exe	cmd.exe
PID 1640 wrote to memory of 276	1640	rebol-view-278-3-1.exe	cmd.exe
PID 276 wrote to memory of 588	276	cmd.exe	cmd.exe
PID 276 wrote to memory of 588	276	cmd.exe	cmd.exe
PID 276 wrote to memory of 588	276	cmd.exe	cmd.exe
PID 276 wrote to memory of 588	276	cmd.exe	cmd.exe

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\eceb164a69e8f79bb08099fcdf2b75071c527b0107daebc0e7a88e246b4c7f13.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1212

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:576

C:\ProgramData\Local\Google\rebol-view-278-3-1.exe
"C:\ProgramData\Local\Google\rebol-view-278-3-1.exe" -w -i -s C:\ProgramData\Local\Google\exemple.rb
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c echo %USERDOMAIN%\%USERNAME% > name && for /f "tokens=4-5 delims=. " %i in ('ver') do echo %i.%j > os && echo %PROCESSOR_ARCHITECTURE% > arch
3⤵
- Suspicious use of WriteProcessMemory
PID:276

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ver
4⤵
PID:588

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:560

C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000003D8" "00000000000003B8"
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1628

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Local\Google\arch

Filesize
6B

MD5
8a882b4a938846d19520af8484f09012

SHA1
4ba6aa85fc2d9c1f087fd0573ed818af71c4b6fe

SHA256
1009573fa6f897afcc5055f52a2216bfe7fcb308d6cab15922a5b3668df7f34b

SHA512
299aa6f6d42b8be1a827b8a2543b89de4c324a050d3aa34cf74b7550774586aeec60cccf83782c69569a0fb81a171e3ea6de0c56c11ec6f563b1fe1864452543

Download Submit
C:\ProgramData\Local\Google\exemple.rb

Filesize
1002B

MD5
ff4a24c83564f1a01d5a815eaa8a2bf9

SHA1
2e713f9fc72db1ed0cd5088172c3b24906e8be13

SHA256
9c109c41d497cbe752edf56c1ac0e1ffb06357160b12100cc84eb2d4ddcb7b13

SHA512
e628d20c9bc728709d0f46557e5fd017e4594dcbd680486acd6ed1e1721a8692644f2cf0f323b30e74d03230b8320d2f6e1b0f5fd073192e1a28aa7e8ac2c7e1

Download Submit
C:\ProgramData\Local\Google\name

Filesize
18B

MD5
2cdd9eba0462d944ffba481196e29e26

SHA1
038e8a8d1c0bc7c38f12c99c22b66d340a9a43f0

SHA256
94d333e71f4fc1e0ea72fd92b463e1e41100e09d4094aa7f5e89c02446ba71e0

SHA512
974248fb1d780dbd53fac093f790b40fdb9fa1c2ae25873cea79ea0d789dc5c70e66961d17e2c75f690050941a598a54803ecdd22a0f3da89d141ebc5f625e61

Download Submit
C:\ProgramData\Local\Google\os

Filesize
7B

MD5
d7eeeee910efb9998f6c12c7ab0e8a78

SHA1
70e13d2bedbe139361bbbc9e446fd029d2bf4b8b

SHA256
adb14fb65d546224b96815d48af6823bf74c54aab2707831d539c2c2762403fe

SHA512
2e87c25678e5d0c0e3e7a344f03be0819d8a790b1af64877574ff479c9619d80b406b81ac4a1e6f1ff04cbcce1446a19a243867d4d28dae43363a8140a81906d

Download Submit
C:\ProgramData\Local\Google\rebol-view-278-3-1.exe

Filesize
844KB

MD5
aa2f4fd92fe00de85428f39a6e0e9cfd

SHA1
1def65dde53ab24c122da6c76646a36d7d910790

SHA256
215e28f9660472b6271a9902573c9d190e4d7ccca33fcf8d6054941d52a3ab85

SHA512
952b500e4a291a8bd58810529c1fcc17d969b082d29f00460aba6ada44a30ddc41595f8b0fe71e568ecba803df69985840f10f0a9e478c796c73dc5659ce314e

Download Submit
memory/276-60-0x0000000000000000-mapping.dmp

Download
memory/588-61-0x0000000000000000-mapping.dmp

Download
memory/1212-54-0x000007FEFBB11000-0x000007FEFBB13000-memory.dmp

Filesize
8KB

Download
memory/1640-56-0x0000000000000000-mapping.dmp

Download
memory/1640-58-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads