4128727c52e7bda7339d0c4d5362e087db4db6177222685a992e21ae4ef5871b

Analysis

max time kernel
122s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
04/03/2025, 07:29

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General

Target

JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
Size

150KB
MD5

4bfc13c1512f1a8668c9bd86024747d4
SHA1

d782af875d43802e9512ed0c90bde843854ed4de
SHA256

4128727c52e7bda7339d0c4d5362e087db4db6177222685a992e21ae4ef5871b
SHA512

96f454533721f7e53eb5389899dfb4be7977a65b634e767b5b1eaed4e46e3c9d95f4464cb7dd1c95e0e4af287aa3f619b4f5e411fd74976ba8f0b12716ef74bc
SSDEEP

3072:/VhUTNt0TSmLGkhjKXFvIGk6H0ydpZTr5iSTNL9cEVz3CiODcRwZI:dkt0TSZkhWVvI+UupZTr5iSVrLmc5

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-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\International\Geo\Nation	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\International\Geo\Nation	inlBC4D.tmp

Executes dropped EXE 2 IoCs

pid	Process
2260	indA6A0.tmp
4000	inlBC4D.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)	\??\T:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\K:	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)	\??\G:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\T:	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)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	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)	\??\E:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	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 opened for modification	C:\Windows\LOGS\DPX\setupact.log	expand.exe
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	expand.exe
File created	C:\Windows\Installer\e57bd16.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e57bd16.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\SourceHash{D6CF0E3D-9EC2-46AE-ADCD-4F831B0F3385}	msiexec.exe
File created	C:\Windows\Installer\e57bd1a.msi	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\MSIBE9D.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
3488	2260	WerFault.exe	90

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	inlBC4D.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	indA6A0.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
740	msiexec.exe
740	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3496	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3496	msiexec.exe
Token: SeSecurityPrivilege	740	msiexec.exe
Token: SeCreateTokenPrivilege	3496	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3496	msiexec.exe
Token: SeLockMemoryPrivilege	3496	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3496	msiexec.exe
Token: SeMachineAccountPrivilege	3496	msiexec.exe
Token: SeTcbPrivilege	3496	msiexec.exe
Token: SeSecurityPrivilege	3496	msiexec.exe
Token: SeTakeOwnershipPrivilege	3496	msiexec.exe
Token: SeLoadDriverPrivilege	3496	msiexec.exe
Token: SeSystemProfilePrivilege	3496	msiexec.exe
Token: SeSystemtimePrivilege	3496	msiexec.exe
Token: SeProfSingleProcessPrivilege	3496	msiexec.exe
Token: SeIncBasePriorityPrivilege	3496	msiexec.exe
Token: SeCreatePagefilePrivilege	3496	msiexec.exe
Token: SeCreatePermanentPrivilege	3496	msiexec.exe
Token: SeBackupPrivilege	3496	msiexec.exe
Token: SeRestorePrivilege	3496	msiexec.exe
Token: SeShutdownPrivilege	3496	msiexec.exe
Token: SeDebugPrivilege	3496	msiexec.exe
Token: SeAuditPrivilege	3496	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3496	msiexec.exe
Token: SeChangeNotifyPrivilege	3496	msiexec.exe
Token: SeRemoteShutdownPrivilege	3496	msiexec.exe
Token: SeUndockPrivilege	3496	msiexec.exe
Token: SeSyncAgentPrivilege	3496	msiexec.exe
Token: SeEnableDelegationPrivilege	3496	msiexec.exe
Token: SeManageVolumePrivilege	3496	msiexec.exe
Token: SeImpersonatePrivilege	3496	msiexec.exe
Token: SeCreateGlobalPrivilege	3496	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeIncBasePriorityPrivilege	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe
Token: SeTakeOwnershipPrivilege	740	msiexec.exe
Token: SeRestorePrivilege	740	msiexec.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 2260	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	90
PID 1028 wrote to memory of 2260	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	90
PID 1028 wrote to memory of 2260	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	90
PID 1028 wrote to memory of 3496	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	98
PID 1028 wrote to memory of 3496	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	98
PID 1028 wrote to memory of 3496	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	98
PID 1028 wrote to memory of 4752	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	102
PID 1028 wrote to memory of 4752	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	102
PID 1028 wrote to memory of 4752	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	102
PID 1028 wrote to memory of 4612	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	104
PID 1028 wrote to memory of 4612	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	104
PID 1028 wrote to memory of 4612	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	104
PID 1028 wrote to memory of 4800	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	106
PID 1028 wrote to memory of 4800	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	106
PID 1028 wrote to memory of 4800	1028	JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe	106
PID 4612 wrote to memory of 4904	4612	cmd.exe	108
PID 4612 wrote to memory of 4904	4612	cmd.exe	108
PID 4612 wrote to memory of 4904	4612	cmd.exe	108
PID 4752 wrote to memory of 4000	4752	cmd.exe	109
PID 4752 wrote to memory of 4000	4752	cmd.exe	109
PID 4752 wrote to memory of 4000	4752	cmd.exe	109
PID 740 wrote to memory of 2664	740	msiexec.exe	110
PID 740 wrote to memory of 2664	740	msiexec.exe	110
PID 740 wrote to memory of 2664	740	msiexec.exe	110
PID 4000 wrote to memory of 4748	4000	inlBC4D.tmp	113
PID 4000 wrote to memory of 4748	4000	inlBC4D.tmp	113
PID 4000 wrote to memory of 4748	4000	inlBC4D.tmp	113

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4bfc13c1512f1a8668c9bd86024747d4.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Users\Admin\AppData\Local\Temp\indA6A0.tmp
  C:\Users\Admin\AppData\Local\Temp\indA6A0.tmp
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 264
    3⤵
    - Program crash
    PID:3488
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i C:\Users\Admin\AppData\Local\Temp\INSB81~1.INI /quiet
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3496
- 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:4752
- - C:\Users\Admin\AppData\Local\Temp\inlBC4D.tmp
    C:\Users\Admin\AppData\Local\Temp\inlBC4D.tmp cdf1912.tmp
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4000
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlBC4D.tmp > nul
      4⤵
      System Location Discovery: System Language Discovery
      PID:4748
- 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:4612
- - 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:4904
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2260 -ip 2260
1⤵
PID:2960

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:740
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 70F4738B9AF72396A217151C322C4486
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2664

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\e57bd19.rbs

Filesize
8KB

MD5
254127ba2ab721d6c16c68e57f6f9c7b

SHA1
9e5aff1ea12b49420f91763f1207234e82fd3e7e

SHA256
450fc9c6fe0c9cb794810eaefeddb02603d0d3e0c11665af5e3026498f767181

SHA512
6400ea6245125627c596e7f184265f8a34a34939e3447cb47530fb8e3ce48d19ed902a04a960ce8ec570b7d8d7d4847ee39a3411848805ebbb2579a63a014ff1

Download Submit
C:\Users\Admin\AppData\Local\Temp\INSB81~1.INI

Filesize
66KB

MD5
f871f607de759269608c8e894a2aa49b

SHA1
5ec63ad5e875541ceff21e165dc8ff38f96d7a2c

SHA256
d531382e0d61a0112df8d3fb1f3abd98a71caef3559b0b65547c7c6ca8b8b0f5

SHA512
cb85cbebb2317ac19bbc1e97231d65b6b12447c701f244f2329fe4953e01e0a1d355e826bc9a634268c302587f9dccdb1b3bfb26470562cb507793eab9b49d10

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
ffdcc6976ee6fe8a54125eb84e13b7f8

SHA1
ab8f11afa69786002e9bcfd2c30fe7b55a7af4f3

SHA256
eda9d3ec45949ac9732cc998a65365a8c14c373cd5a89a5d1d687c961ed204fe

SHA512
3bf71f6e6d054f6825d13656c0ea3580007fb98d60e2fb97db230523cbe4de2f2fa923768aa83279e111d609491229e2a5ed253080468377c054d8973135ca15

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/1028-30-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1028-31-0x00000000001A0000-0x00000000001A3000-memory.dmp

Filesize
12KB

Download
memory/1028-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1028-1-0x00000000001A0000-0x00000000001A3000-memory.dmp

Filesize
12KB

Download
memory/2260-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2260-10-0x00000000001D0000-0x00000000001D2000-memory.dmp

Filesize
8KB

Download
memory/2260-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4000-76-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download