b17795c2a315a7b75f6bba928075237948a82e72c3f98d0174d5d65b574d30f6

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 05:04

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General

Target

3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe
Size

150KB
MD5

3df4982a8daf8a3570a17d54df1ed4ed
SHA1

d070fdd3a233a89fa72759d908fa299eb063209c
SHA256

b17795c2a315a7b75f6bba928075237948a82e72c3f98d0174d5d65b574d30f6
SHA512

403639a521a10da9decc4b22261e1ef8fe5ee6bd0753cf205c9294a73856d42fd81a892be18625ac1bd3a12ce761d92330a53b01a0867f55ac8e9ee525e73021
SSDEEP

3072:tlxAxiiAYXRJ1cbuR3m8KoNVzbqQ+yaKf4baDJws3wDh:tePXD1zQuNV1+yih

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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	inlBB63.tmp

Executes dropped EXE 2 IoCs

pid	Process
900	A6FE.tmp
5052	inlBB63.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)	\??\A:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\P:	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)	\??\W:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	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)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\U:	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 opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File created	C:\Windows\Installer\SourceHash{6CB27FD5-21F9-4FF3-90C2-BF069FC33424}	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIBD83.tmp	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	expand.exe
File created	C:\Windows\Installer\e57bc2c.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e57bc2c.msi	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	expand.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\e57bc30.msi	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
4224	900	WerFault.exe	86

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	A6FE.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	inlBB63.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe
3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe
2524	msiexec.exe
2524	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5080	msiexec.exe
Token: SeIncreaseQuotaPrivilege	5080	msiexec.exe
Token: SeSecurityPrivilege	2524	msiexec.exe
Token: SeCreateTokenPrivilege	5080	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	5080	msiexec.exe
Token: SeLockMemoryPrivilege	5080	msiexec.exe
Token: SeIncreaseQuotaPrivilege	5080	msiexec.exe
Token: SeMachineAccountPrivilege	5080	msiexec.exe
Token: SeTcbPrivilege	5080	msiexec.exe
Token: SeSecurityPrivilege	5080	msiexec.exe
Token: SeTakeOwnershipPrivilege	5080	msiexec.exe
Token: SeLoadDriverPrivilege	5080	msiexec.exe
Token: SeSystemProfilePrivilege	5080	msiexec.exe
Token: SeSystemtimePrivilege	5080	msiexec.exe
Token: SeProfSingleProcessPrivilege	5080	msiexec.exe
Token: SeIncBasePriorityPrivilege	5080	msiexec.exe
Token: SeCreatePagefilePrivilege	5080	msiexec.exe
Token: SeCreatePermanentPrivilege	5080	msiexec.exe
Token: SeBackupPrivilege	5080	msiexec.exe
Token: SeRestorePrivilege	5080	msiexec.exe
Token: SeShutdownPrivilege	5080	msiexec.exe
Token: SeDebugPrivilege	5080	msiexec.exe
Token: SeAuditPrivilege	5080	msiexec.exe
Token: SeSystemEnvironmentPrivilege	5080	msiexec.exe
Token: SeChangeNotifyPrivilege	5080	msiexec.exe
Token: SeRemoteShutdownPrivilege	5080	msiexec.exe
Token: SeUndockPrivilege	5080	msiexec.exe
Token: SeSyncAgentPrivilege	5080	msiexec.exe
Token: SeEnableDelegationPrivilege	5080	msiexec.exe
Token: SeManageVolumePrivilege	5080	msiexec.exe
Token: SeImpersonatePrivilege	5080	msiexec.exe
Token: SeCreateGlobalPrivilege	5080	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe
Token: SeRestorePrivilege	2524	msiexec.exe
Token: SeTakeOwnershipPrivilege	2524	msiexec.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 900	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	86
PID 3656 wrote to memory of 900	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	86
PID 3656 wrote to memory of 900	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	86
PID 3656 wrote to memory of 5080	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	90
PID 3656 wrote to memory of 5080	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	90
PID 3656 wrote to memory of 5080	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	90
PID 3656 wrote to memory of 3628	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	95
PID 3656 wrote to memory of 3628	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	95
PID 3656 wrote to memory of 3628	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	95
PID 3656 wrote to memory of 1448	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	96
PID 3656 wrote to memory of 1448	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	96
PID 3656 wrote to memory of 1448	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	96
PID 3656 wrote to memory of 1008	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	99
PID 3656 wrote to memory of 1008	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	99
PID 3656 wrote to memory of 1008	3656	3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe	99
PID 2524 wrote to memory of 616	2524	msiexec.exe	101
PID 2524 wrote to memory of 616	2524	msiexec.exe	101
PID 2524 wrote to memory of 616	2524	msiexec.exe	101
PID 1448 wrote to memory of 4408	1448	cmd.exe	102
PID 1448 wrote to memory of 4408	1448	cmd.exe	102
PID 1448 wrote to memory of 4408	1448	cmd.exe	102
PID 3628 wrote to memory of 5052	3628	cmd.exe	103
PID 3628 wrote to memory of 5052	3628	cmd.exe	103
PID 3628 wrote to memory of 5052	3628	cmd.exe	103
PID 5052 wrote to memory of 4940	5052	inlBB63.tmp	105
PID 5052 wrote to memory of 4940	5052	inlBB63.tmp	105
PID 5052 wrote to memory of 4940	5052	inlBB63.tmp	105

C:\Users\Admin\AppData\Local\Temp\3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3df4982a8daf8a3570a17d54df1ed4ed_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Users\Admin\AppData\Roaming\A6FE.tmp
  C:\Users\Admin\AppData\Roaming\A6FE.tmp
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 900 -s 264
    3⤵
    - Program crash
    PID:4224
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i C:\Users\Admin\AppData\Local\Temp\INSB75~1.INI /quiet
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5080
- 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:3628
- - C:\Users\Admin\AppData\Local\Temp\inlBB63.tmp
    C:\Users\Admin\AppData\Local\Temp\inlBB63.tmp cdf1912.tmp
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5052
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlBB63.tmp > nul
      4⤵
      System Location Discovery: System Language Discovery
      PID:4940
- 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:1448
- - 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:4408
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\3DF498~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 900 -ip 900
1⤵
PID:2768

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:2524
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding B8308F99BB5EDB6F6EB93BE3F4E560E1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:616

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\e57bc2f.rbs

Filesize
8KB

MD5
d8621e98f9edb4621a0fa4d66ebbf665

SHA1
ae6bd1aee16c0bad09509308961e6789c9194338

SHA256
7b6cca802c206bd29b084fd4e5b9e7f9c0e7cdd6189e639b8cecc28c461b5820

SHA512
f19429f8631d3f4eb168ab1ddfaed5f31ceb6584c130f80740c25f55a0a6006e9074ef127dffa74591a6bf7c5c8dd6730c690a4b855ea096ab3be1a0879e6642

Download Submit
C:\Users\Admin\AppData\Local\Temp\INSB75~1.INI

Filesize
66KB

MD5
664629a9b9c79ce0be03f03ab41730b5

SHA1
4d608688f17938abc57f11aa86252f2f902dd9bd

SHA256
4e5a8601185c490aa09126496c938499be0f5772011021b64105cab20bf1cd5a

SHA512
49c712f6beadb722ee66ee197bea1f36a56235053f0526bace2a70bba79f0ab40bf33c220af26d63a28e4fe6c54fc4efe5d3c012d73c7ca8146e9c411f5763e1

Download Submit
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
cafdb22367b12b6e335d8c33c9553a3c

SHA1
2b14b39c5f8cf245fd0bbf7425465205c16a3ca3

SHA256
5716f0aacd1aa8fd50856b85cb340c38e14f0f2b44f8247502d8e5006eaf0016

SHA512
efb2b476efac8f5bb701f16f3aa9da3e8f6474c64838bf5c07f0004faf2131d21727bfec0636cbe9a6b5c765c938f9df2549ea6b05ebb8b7a89c22ba4ff89f98

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/900-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/900-10-0x00000000001D0000-0x00000000001D2000-memory.dmp

Filesize
8KB

Download
memory/900-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3656-38-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3656-39-0x00000000000D0000-0x00000000000D3000-memory.dmp

Filesize
12KB

Download
memory/3656-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3656-1-0x00000000000D0000-0x00000000000D3000-memory.dmp

Filesize
12KB

Download
memory/5052-77-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download