448a13783c1c499b0107c6f0d494908c7991931d59d37882e94d26cfe050b543

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 09:04

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General

Target

JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe
Size

235KB
MD5

55c305ecc05fb2657f152d199afb1144
SHA1

e8a63c0568b2cfd59e7c492e183bab6f32cc5f1a
SHA256

448a13783c1c499b0107c6f0d494908c7991931d59d37882e94d26cfe050b543
SHA512

2a899d480c828b9258ce5ac3443c0860bf8e199ac7a2d275f804d760ae3ceeb4b7897d86dd6df5891c62cc7999bbd176cff8faabb0be5f69cccb06e73c13689b
SSDEEP

6144:GphUyNq8ibIsUeIuiFFXYBmGFXfyHH+8kUB0:GvUyNq8OqeIuiemIyn+8O

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-1-5-21-100612193-3312047696-905266872-1000\Control Panel\International\Geo\Nation	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe
Key value queried	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\Control Panel\International\Geo\Nation	inlB8D2.tmp

Executes dropped EXE 2 IoCs

pid	Process
5096	ki1AEDD.tmp
3340	inlB8D2.tmp

Loads dropped DLL 2 IoCs

pid	Process
1892	MsiExec.exe
1892	MsiExec.exe

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)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\O:	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)	\??\L:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	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 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	expand.exe
File created	C:\Windows\Win.ini	ki1AEDD.tmp
File created	C:\Windows\Installer\e57b99b.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e57b99b.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIBB33.tmp	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	expand.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIBAA5.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
3068	5096	WerFault.exe	90

System Location Discovery: System Language Discovery 1 TTPs 11 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	msiexec.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	expand.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ki1AEDD.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	inlB8D2.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
5096	ki1AEDD.tmp
2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe
2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe

Suspicious use of AdjustPrivilegeToken 42 IoCs

description	pid	Process
Token: SeBackupPrivilege	5096	ki1AEDD.tmp
Token: SeRestorePrivilege	5096	ki1AEDD.tmp
Token: SeShutdownPrivilege	4408	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4408	msiexec.exe
Token: SeSecurityPrivilege	4572	msiexec.exe
Token: SeCreateTokenPrivilege	4408	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4408	msiexec.exe
Token: SeLockMemoryPrivilege	4408	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4408	msiexec.exe
Token: SeMachineAccountPrivilege	4408	msiexec.exe
Token: SeTcbPrivilege	4408	msiexec.exe
Token: SeSecurityPrivilege	4408	msiexec.exe
Token: SeTakeOwnershipPrivilege	4408	msiexec.exe
Token: SeLoadDriverPrivilege	4408	msiexec.exe
Token: SeSystemProfilePrivilege	4408	msiexec.exe
Token: SeSystemtimePrivilege	4408	msiexec.exe
Token: SeProfSingleProcessPrivilege	4408	msiexec.exe
Token: SeIncBasePriorityPrivilege	4408	msiexec.exe
Token: SeCreatePagefilePrivilege	4408	msiexec.exe
Token: SeCreatePermanentPrivilege	4408	msiexec.exe
Token: SeBackupPrivilege	4408	msiexec.exe
Token: SeRestorePrivilege	4408	msiexec.exe
Token: SeShutdownPrivilege	4408	msiexec.exe
Token: SeDebugPrivilege	4408	msiexec.exe
Token: SeAuditPrivilege	4408	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4408	msiexec.exe
Token: SeChangeNotifyPrivilege	4408	msiexec.exe
Token: SeRemoteShutdownPrivilege	4408	msiexec.exe
Token: SeUndockPrivilege	4408	msiexec.exe
Token: SeSyncAgentPrivilege	4408	msiexec.exe
Token: SeEnableDelegationPrivilege	4408	msiexec.exe
Token: SeManageVolumePrivilege	4408	msiexec.exe
Token: SeImpersonatePrivilege	4408	msiexec.exe
Token: SeCreateGlobalPrivilege	4408	msiexec.exe
Token: SeRestorePrivilege	4572	msiexec.exe
Token: SeTakeOwnershipPrivilege	4572	msiexec.exe
Token: SeRestorePrivilege	4572	msiexec.exe
Token: SeTakeOwnershipPrivilege	4572	msiexec.exe
Token: SeRestorePrivilege	4572	msiexec.exe
Token: SeTakeOwnershipPrivilege	4572	msiexec.exe
Token: SeIncBasePriorityPrivilege	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe
Token: SeIncBasePriorityPrivilege	3340	inlB8D2.tmp

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 4992	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	88
PID 2968 wrote to memory of 4992	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	88
PID 2968 wrote to memory of 4992	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	88
PID 4992 wrote to memory of 5096	4992	cmd.exe	90
PID 4992 wrote to memory of 5096	4992	cmd.exe	90
PID 4992 wrote to memory of 5096	4992	cmd.exe	90
PID 2968 wrote to memory of 4408	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	94
PID 2968 wrote to memory of 4408	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	94
PID 2968 wrote to memory of 4408	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	94
PID 4572 wrote to memory of 1892	4572	msiexec.exe	99
PID 4572 wrote to memory of 1892	4572	msiexec.exe	99
PID 4572 wrote to memory of 1892	4572	msiexec.exe	99
PID 2968 wrote to memory of 1616	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	100
PID 2968 wrote to memory of 1616	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	100
PID 2968 wrote to memory of 1616	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	100
PID 2968 wrote to memory of 3028	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	102
PID 2968 wrote to memory of 3028	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	102
PID 2968 wrote to memory of 3028	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	102
PID 2968 wrote to memory of 4044	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	104
PID 2968 wrote to memory of 4044	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	104
PID 2968 wrote to memory of 4044	2968	JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe	104
PID 3028 wrote to memory of 1584	3028	cmd.exe	106
PID 3028 wrote to memory of 1584	3028	cmd.exe	106
PID 3028 wrote to memory of 1584	3028	cmd.exe	106
PID 1616 wrote to memory of 3340	1616	cmd.exe	107
PID 1616 wrote to memory of 3340	1616	cmd.exe	107
PID 1616 wrote to memory of 3340	1616	cmd.exe	107
PID 3340 wrote to memory of 1648	3340	inlB8D2.tmp	111
PID 3340 wrote to memory of 1648	3340	inlB8D2.tmp	111
PID 3340 wrote to memory of 1648	3340	inlB8D2.tmp	111

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55c305ecc05fb2657f152d199afb1144.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\run_kl_file.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4992
- - C:\Users\Admin\AppData\Local\Temp\ki1AEDD.tmp
    C:\Users\Admin\AppData\Local\Temp\ki1AEDD.tmp
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5096
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 600
      4⤵
      Program crash
      PID:3068
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\insB595.tmp.msi" /quiet
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4408
- 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:1616
- - C:\Users\Admin\AppData\Local\Temp\inlB8D2.tmp
    C:\Users\Admin\AppData\Local\Temp\inlB8D2.tmp cdf1912.tmp
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3340
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlB8D2.tmp > nul
      4⤵
      System Location Discovery: System Language Discovery
      PID:1648
- 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:3028
- - 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:1584
- 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:4044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5096 -ip 5096
1⤵
PID:872

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding C3F02FB7B09C19D2983DDBC16B5A5475
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1892

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:\Users\Admin\AppData\Local\Temp\cdf1912.tmp

Filesize
768B

MD5
d20d9eda31a2d0300e4589df7f352370

SHA1
79b46d2dbb489914cfedafdbc90e62951471b48e

SHA256
d7a1d6a8cf5c3fbb85cd06147a599f5274630b86b1c89721f10a60c1bbe994d8

SHA512
d28c5b69325a9833776ea362445b77b231a0ec9b9b8b4a2ad37a434ee8b2b0c1903d6ade1e372f73ac8ada951e0a24076cf23d9307d27fed5927f4bf8b0d0a5e

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

Filesize
57B

MD5
fd36b34f9581acbbd801cb31dfa8c07d

SHA1
ed65cd8557edab1581f2133958b8a9c36b3e9ee2

SHA256
c984ad2b723300656b3ae77e027fa18294711d02a686c298bbb03ff94643a837

SHA512
4d7dc50c958c4819be922c31302c056c46246c32f107f3df3e51f7639f98db9885e7fb0d81caea22aaaf5751b3046f5bb5fc4d434c35e5a2ff35ad69cdfc3f42

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

Filesize
45B

MD5
59f303317d6ab7f2ea58417fb029e794

SHA1
fe8b64a762aaf9e8bda7ca7ef3333e8347223348

SHA256
ae47289fcbb4e2670bd88c75e336458652dced66a40516ce9e0be9fcf6249e29

SHA512
221205d9a7e229b2202f6277115a566b993381f07dd035ff7f020d99a9b23cbb6fe0d525241f89b266dfd483f94279bb96eb8e79d45b88926a484011e467a4e9

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:\Windows\Installer\MSIBAA5.tmp

Filesize
48KB

MD5
9067aad412defc0d2888479609041392

SHA1
36cfffc3bafeb24f88ad5886ca5787ca008b6ba9

SHA256
99f4e00b6908057a2fe5067ff6c8b6e32b5c07558ab79139dc4b998f1da4b517

SHA512
e69f259d78b02e6c1a5d9c45898b59372329a5288fff655dd741353f112b2b8eed18b01caa2bf312a91f5e314e1c0b036321b37c8efbebdcf3650ba6b12dee6a

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

Filesize
425B

MD5
da68bc3b7c3525670a04366bc55629f5

SHA1
15fda47ecfead7db8f7aee6ca7570138ba7f1b71

SHA256
73f3605192b676c92649034768378909a19d13883a7ea6f8ba1b096c78ffadb5

SHA512
6fee416affcb6a74621479697bca6f14f5429b00de3aa595abe3c60c6b2e094877b59f8783bbe7bdd567fa565d0630bb02def5603f8f0ea92fe8f2c3ac5383c0

Download Submit
memory/2968-1-0x00000000001A0000-0x00000000001A3000-memory.dmp

Filesize
12KB

Download
memory/2968-46-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2968-47-0x00000000001A0000-0x00000000001A3000-memory.dmp

Filesize
12KB

Download
memory/2968-0-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3340-72-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5096-11-0x0000000023560000-0x0000000023595BE0-memory.dmp

Filesize
214KB

Download
memory/5096-13-0x0000000023560000-0x0000000023595BE0-memory.dmp

Filesize
214KB

Download