e7499723fd704646c7c821074c0dbbd359c73815113eef981b14bf670a9f1e03

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 22:19

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General

Target

b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
Size

150KB
MD5

b95447637724f34e91b7de4bbeec17d4
SHA1

3c27570443a27c366233cb0349121831338cc39e
SHA256

e7499723fd704646c7c821074c0dbbd359c73815113eef981b14bf670a9f1e03
SHA512

09db40e15540fa523724997daa7c84d3a24f7535212688865d3baa38935cf93f47a7ce1cf9f66245bed30ed429eb5292e8ccee6aca12f78b20fb09c80727e3f2
SSDEEP

3072:xwFLsFwUlUvxbZvzJhpcaI9TPZWmU+AYjakjk:qFLsXuxbZvzPpcHTZnD0

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	inlAA5B.tmp

Executes dropped EXE 2 IoCs

pid	Process
1492	949F.tmp
2940	inlAA5B.tmp

Enumerates connected drives 3 TTPs 46 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)	\??\Y:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\P:	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)	\??\P:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File created	C:\Windows\Installer\SourceHash{DEA3B910-758C-42E2-A3A1-3CB6C5D241DB}	msiexec.exe
File created	C:\Windows\Installer\e57ab57.msi	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	expand.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	expand.exe
File created	C:\Windows\Installer\e57ab53.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e57ab53.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\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIAC8C.tmp	msiexec.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
8	1492	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	expand.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	949F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	inlAA5B.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
4436	msiexec.exe
4436	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3544	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3544	msiexec.exe
Token: SeSecurityPrivilege	4436	msiexec.exe
Token: SeCreateTokenPrivilege	3544	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3544	msiexec.exe
Token: SeLockMemoryPrivilege	3544	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3544	msiexec.exe
Token: SeMachineAccountPrivilege	3544	msiexec.exe
Token: SeTcbPrivilege	3544	msiexec.exe
Token: SeSecurityPrivilege	3544	msiexec.exe
Token: SeTakeOwnershipPrivilege	3544	msiexec.exe
Token: SeLoadDriverPrivilege	3544	msiexec.exe
Token: SeSystemProfilePrivilege	3544	msiexec.exe
Token: SeSystemtimePrivilege	3544	msiexec.exe
Token: SeProfSingleProcessPrivilege	3544	msiexec.exe
Token: SeIncBasePriorityPrivilege	3544	msiexec.exe
Token: SeCreatePagefilePrivilege	3544	msiexec.exe
Token: SeCreatePermanentPrivilege	3544	msiexec.exe
Token: SeBackupPrivilege	3544	msiexec.exe
Token: SeRestorePrivilege	3544	msiexec.exe
Token: SeShutdownPrivilege	3544	msiexec.exe
Token: SeDebugPrivilege	3544	msiexec.exe
Token: SeAuditPrivilege	3544	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3544	msiexec.exe
Token: SeChangeNotifyPrivilege	3544	msiexec.exe
Token: SeRemoteShutdownPrivilege	3544	msiexec.exe
Token: SeUndockPrivilege	3544	msiexec.exe
Token: SeSyncAgentPrivilege	3544	msiexec.exe
Token: SeEnableDelegationPrivilege	3544	msiexec.exe
Token: SeManageVolumePrivilege	3544	msiexec.exe
Token: SeImpersonatePrivilege	3544	msiexec.exe
Token: SeCreateGlobalPrivilege	3544	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeIncBasePriorityPrivilege	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe
Token: SeTakeOwnershipPrivilege	4436	msiexec.exe
Token: SeRestorePrivilege	4436	msiexec.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 1492	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	87
PID 3652 wrote to memory of 1492	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	87
PID 3652 wrote to memory of 1492	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	87
PID 3652 wrote to memory of 3544	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	96
PID 3652 wrote to memory of 3544	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	96
PID 3652 wrote to memory of 3544	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	96
PID 3652 wrote to memory of 1412	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	99
PID 3652 wrote to memory of 1412	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	99
PID 3652 wrote to memory of 1412	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	99
PID 3652 wrote to memory of 4308	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	101
PID 3652 wrote to memory of 4308	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	101
PID 3652 wrote to memory of 4308	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	101
PID 3652 wrote to memory of 4892	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	102
PID 3652 wrote to memory of 4892	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	102
PID 3652 wrote to memory of 4892	3652	b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe	102
PID 4436 wrote to memory of 392	4436	msiexec.exe	105
PID 4436 wrote to memory of 392	4436	msiexec.exe	105
PID 4436 wrote to memory of 392	4436	msiexec.exe	105
PID 4308 wrote to memory of 344	4308	cmd.exe	106
PID 4308 wrote to memory of 344	4308	cmd.exe	106
PID 4308 wrote to memory of 344	4308	cmd.exe	106
PID 1412 wrote to memory of 2940	1412	cmd.exe	107
PID 1412 wrote to memory of 2940	1412	cmd.exe	107
PID 1412 wrote to memory of 2940	1412	cmd.exe	107
PID 2940 wrote to memory of 372	2940	inlAA5B.tmp	111
PID 2940 wrote to memory of 372	2940	inlAA5B.tmp	111
PID 2940 wrote to memory of 372	2940	inlAA5B.tmp	111

C:\Users\Admin\AppData\Local\Temp\b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b95447637724f34e91b7de4bbeec17d4_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3652
- C:\Users\Admin\AppData\Roaming\949F.tmp
  C:\Users\Admin\AppData\Roaming\949F.tmp
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 264
    3⤵
    - Program crash
    PID:8
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i C:\Users\Admin\AppData\Local\Temp\INSA60~1.INI /quiet
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3544
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\run_dws_file.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1412
- - C:\Users\Admin\AppData\Local\Temp\inlAA5B.tmp
    C:\Users\Admin\AppData\Local\Temp\inlAA5B.tmp cdf1912.tmp
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2940
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlAA5B.tmp > nul
      4⤵
      System Location Discovery: System Language Discovery
      PID:372
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp_ext_favurl_cab.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4308
- - C:\Windows\SysWOW64\expand.exe
    expand.exe "C:\Users\Admin\AppData\Local\Temp\favorites_url.cab" -F:*.* "C:\Users\Admin\Favorites"
    3⤵
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:344
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\B95447~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1492 -ip 1492
1⤵
PID:3060

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:4436
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding EACB51C7D7E0190B5131FB1EB90F2F5F
  2⤵
  - System Location Discovery: System Language Discovery
  PID:392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Config.Msi\e57ab56.rbs

Filesize
8KB

MD5
9e04d2129f388f45898c6c8fbb4daf4d

SHA1
6e85a366e764ddf436bdadeb817901560fdee363

SHA256
cebce1fd0b976fe45a2c35c96d142f4da01348b112e881151814354e5b789404

SHA512
bdbd0815990f65f8e58d428b940c774ff406cf0d3dde51306f99691d01ed61f82b62542427151cab575c91f721570feb2b1de1c1eae0ced4c07c382d54dd233f

Download Submit
C:\Users\Admin\AppData\Local\Temp\INSA60~1.INI

Filesize
66KB

MD5
0d0d9eef625ab42cf286dd4e14bf5fcd

SHA1
2919f80453325038b2676435cef90b2f8b39ad2a

SHA256
4cf2b1339e1f9f214b72e8f22b5a65f40de3dc33b895b27defd803c84bc3069f

SHA512
cb3b9c7add11681fa162be550834e435fcb5375f2090e59e31ba18acf273328623414a5e3d540b95107e4692693624f0084ef98b6aeb2686c690ee65c834f6ae

Download Submit
C:\Users\Admin\AppData\Local\Temp\cdf1912.tmp

Filesize
765B

MD5
a4a4219ce5fdbaf2864b04ca4e453ac9

SHA1
98bf1383e8b2f4db0388ee139ae7fe06ff7a67a9

SHA256
7ce64a6d79d1772713cf59d6575aec39f9fa00690d4c84cd2f160081b0d412c6

SHA512
22f5668719a58a4c1692ceb8aae48af9d5a53527d96431410587fa1f3f67ec9b5f0660c87fa9d931343e1be9b0f56f03c3fcd431cc2d67b104450b2ef792baa8

Download Submit
C:\Users\Admin\AppData\Local\Temp\run_dws_file.bat

Filesize
57B

MD5
601baea81d1782a2521f595e76cd7ba0

SHA1
03cc7148fb07d0547e0843b59ab61a10d6bac769

SHA256
bc2f2d133a8e987c9f1bd1be0b9f996ca32c7aa96dc455d156de0bbd44e7cf56

SHA512
c54561e82a73be0b9213a94a83858e570508478156a212790f763bad3ae8880739567517ed591321df399c2320b5b97d361f1965f8a06f2fba7deef60b67490f

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp_ext_favurl_cab.bat

Filesize
98B

MD5
8663de6fce9208b795dc913d1a6a3f5b

SHA1
882193f208cf012eaf22eeaa4fef3b67e7c67c15

SHA256
2909ea8555f2fc19097c1070a1da8fcfd6dc6886aa1d99d7e0c05e53feeb5b61

SHA512
9381063e0f85e874be54ae22675393b82c6ab54b223090148e4acbeff6f22393c96c90b83d6538461b695528af01d1f1231cf5dc719f07d6168386974b490688

Download Submit
\??\c:\users\admin\appdata\local\temp\favorites_url.cab

Filesize
425B

MD5
da68bc3b7c3525670a04366bc55629f5

SHA1
15fda47ecfead7db8f7aee6ca7570138ba7f1b71

SHA256
73f3605192b676c92649034768378909a19d13883a7ea6f8ba1b096c78ffadb5

SHA512
6fee416affcb6a74621479697bca6f14f5429b00de3aa595abe3c60c6b2e094877b59f8783bbe7bdd567fa565d0630bb02def5603f8f0ea92fe8f2c3ac5383c0

Download Submit
memory/1492-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1492-10-0x00000000001D0000-0x00000000001D2000-memory.dmp

Filesize
8KB

Download
memory/1492-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2940-77-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3652-35-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3652-36-0x00000000001A0000-0x00000000001A3000-memory.dmp

Filesize
12KB

Download
memory/3652-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3652-1-0x00000000001A0000-0x00000000001A3000-memory.dmp

Filesize
12KB

Download