08f0dcdef1030e05fadbbd439b0855bd229857e122b47c69fa5f55b26fa8a630

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 12:46

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General

Target

08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe
Size

317KB
MD5

08970fe7959220239eb1dac9fc571c7d
SHA1

2c786cd6247ff08b5fcbe387f05b3d22683e54bc
SHA256

08f0dcdef1030e05fadbbd439b0855bd229857e122b47c69fa5f55b26fa8a630
SHA512

1e37044eb7cceb97183c9294121f397e9538abeb686749148e581579d5ba399ef1e3b217a764935bbe6ad9923919df117ed185a09b9b76a35e7f2b57adcd9eac
SSDEEP

6144:5TGqeC/4nXA13lwjbjHMGcnr6hDLCF1bzzFD5BrOSMInBOwUsD1N:5TenX5Hrlcnr6hDLstzzYSMaBOwUsRN

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2888	pBfPiOc17702.exe

Executes dropped EXE 1 IoCs

pid	Process
2888	pBfPiOc17702.exe

UPX packed file 10 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3988-4-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3988-2-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3988-6-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3988-5-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2888-20-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2888-19-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3988-23-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2888-24-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2888-36-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3988-43-0x0000000000400000-0x00000000004B4000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\pBfPiOc17702 = "C:\\ProgramData\\pBfPiOc17702\\pBfPiOc17702.exe"	pBfPiOc17702.exe

Program crash 27 IoCs

pid	pid_target	Process	procid_target
1416	3988	WerFault.exe	80
4008	2888	WerFault.exe	81
3568	3988	WerFault.exe	80
4348	2888	WerFault.exe	81
884	3988	WerFault.exe	80
336	2888	WerFault.exe	81
2096	3988	WerFault.exe	80
1564	2888	WerFault.exe	81
1000	3988	WerFault.exe	80
1068	3988	WerFault.exe	80
2776	2888	WerFault.exe	81
3504	3988	WerFault.exe	80
1888	2888	WerFault.exe	81
4476	3988	WerFault.exe	80
4936	2888	WerFault.exe	81
1004	2888	WerFault.exe	81
3192	2888	WerFault.exe	81
3808	2888	WerFault.exe	81
1088	2888	WerFault.exe	81
4400	2888	WerFault.exe	81
2352	2888	WerFault.exe	81
1452	2888	WerFault.exe	81
2972	2888	WerFault.exe	81
1376	3988	WerFault.exe	80
516	3988	WerFault.exe	80
1412	2888	WerFault.exe	81
4216	2888	WerFault.exe	81

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3988	08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe
Token: SeDebugPrivilege	2888	pBfPiOc17702.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2888	pBfPiOc17702.exe
2888	pBfPiOc17702.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2888	pBfPiOc17702.exe
2888	pBfPiOc17702.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2888	pBfPiOc17702.exe
2888	pBfPiOc17702.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 2888	3988	08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe	81
PID 3988 wrote to memory of 2888	3988	08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe	81
PID 3988 wrote to memory of 2888	3988	08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3988
- C:\ProgramData\pBfPiOc17702\pBfPiOc17702.exe
  "C:\ProgramData\pBfPiOc17702\pBfPiOc17702.exe" "C:\Users\Admin\AppData\Local\Temp\08970fe7959220239eb1dac9fc571c7d_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2888
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 760
    3⤵
    - Program crash
    PID:4008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 760
    3⤵
    - Program crash
    PID:4348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 812
    3⤵
    - Program crash
    PID:336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 820
    3⤵
    - Program crash
    PID:1564
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 980
    3⤵
    - Program crash
    PID:2776
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 996
    3⤵
    - Program crash
    PID:1888
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1144
    3⤵
    - Program crash
    PID:4936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 972
    3⤵
    - Program crash
    PID:1004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1408
    3⤵
    - Program crash
    PID:3192
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1620
    3⤵
    - Program crash
    PID:3808
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 928
    3⤵
    - Program crash
    PID:1088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 636
    3⤵
    - Program crash
    PID:4400
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1696
    3⤵
    - Program crash
    PID:2352
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1808
    3⤵
    - Program crash
    PID:1452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1816
    3⤵
    - Program crash
    PID:2972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 996
    3⤵
    - Program crash
    PID:1412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 764
    3⤵
    - Program crash
    PID:4216
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 616
  2⤵
  - Program crash
  PID:1416
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 784
  2⤵
  - Program crash
  PID:3568
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 792
  2⤵
  - Program crash
  PID:884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 836
  2⤵
  - Program crash
  PID:2096
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 844
  2⤵
  - Program crash
  PID:1000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 1004
  2⤵
  - Program crash
  PID:1068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 1012
  2⤵
  - Program crash
  PID:3504
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 1196
  2⤵
  - Program crash
  PID:4476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 636
  2⤵
  - Program crash
  PID:1376
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 140
  2⤵
  - Program crash
  PID:516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3988 -ip 3988
1⤵
PID:4752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2888 -ip 2888
1⤵
PID:4656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3988 -ip 3988
1⤵
PID:2172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2888 -ip 2888
1⤵
PID:4056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3988 -ip 3988
1⤵
PID:3820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 2888 -ip 2888
1⤵
PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3988 -ip 3988
1⤵
PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2888 -ip 2888
1⤵
PID:4260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 3988 -ip 3988
1⤵
PID:4084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 2888 -ip 2888
1⤵
PID:2408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 3988 -ip 3988
1⤵
PID:536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 3988 -ip 3988
1⤵
PID:2488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 2888 -ip 2888
1⤵
PID:1504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3988 -ip 3988
1⤵
PID:1016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 624 -p 2888 -ip 2888
1⤵
PID:5016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 656 -p 2888 -ip 2888
1⤵
PID:3180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 672 -p 2888 -ip 2888
1⤵
PID:1104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 696 -p 2888 -ip 2888
1⤵
PID:4560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 708 -p 2888 -ip 2888
1⤵
PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 728 -p 2888 -ip 2888
1⤵
PID:2880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 764 -p 2888 -ip 2888
1⤵
PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 784 -p 2888 -ip 2888
1⤵
PID:3532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 732 -p 2888 -ip 2888
1⤵
PID:2200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 772 -p 3988 -ip 3988
1⤵
PID:4532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 772 -p 3988 -ip 3988
1⤵
PID:336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 772 -p 2888 -ip 2888
1⤵
PID:3928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 756 -p 2888 -ip 2888
1⤵
PID:1040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\pBfPiOc17702\pBfPiOc17702.exe

Filesize
317KB

MD5
8ef68b5e4868e707ac0985da8b80deaf

SHA1
e0789fdfe5bcc52c2f155d9bb69a2e98ea4ef345

SHA256
c3ea1b16fdedf90653468284ef1eb60913f6e162f7c9dad1ed660cea4d0c4a2c

SHA512
a53658ceb7eefd789e1dfca3d769a2ab5ce6e8d669a0c22838630aa5ac62b86058acf80a3f57ef928822498196f9de075318d2e12138a0d871dcf0b6ba49c3de

Download Submit
memory/2888-19-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2888-24-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2888-36-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2888-20-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2888-15-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-1-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-5-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-6-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-0-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

Download
memory/3988-23-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-4-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-25-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

Download
memory/3988-2-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3988-43-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads