5988e1841ae43fc74598029facc69186d0dc34ab94e8f1c269276617ca5f8e3b

Analysis

max time kernel
150s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 05:46

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General

Target

eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe
Size

317KB
MD5

eab28b5d485558c18f3af30075c3ee02
SHA1

f108a591ac3693b5f7036b1dddd3264592e17486
SHA256

5988e1841ae43fc74598029facc69186d0dc34ab94e8f1c269276617ca5f8e3b
SHA512

ccb5864719cae4963ef1c1f714b80a83c41bea33ddb64023e77fbac21f007414d36f7276cfa6d04157e451de30fee4dcc80f81b6e48a5fa97337f5a3db772e6b
SSDEEP

6144:YB66eC/4nXA13lwjbjHMGcnr6hDLCF1bzzFD5BrOSMInBOwUsD1N:YBqnX5Hrlcnr6hDLstzzYSMaBOwUsRN

Score

7^/10

discovery persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2528	fGlOiBg08501.exe

Executes dropped EXE 1 IoCs

pid	Process
2528	fGlOiBg08501.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3552-4-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3552-2-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3552-5-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2528-19-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3552-23-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2528-24-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/2528-37-0x0000000000400000-0x00000000004B4000-memory.dmp	upx
behavioral2/memory/3552-44-0x0000000000400000-0x00000000004B4000-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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\fGlOiBg08501 = "C:\\ProgramData\\fGlOiBg08501\\fGlOiBg08501.exe"	fGlOiBg08501.exe

Program crash 25 IoCs

pid	pid_target	Process	procid_target
1876	3552	WerFault.exe	81
1704	3552	WerFault.exe	81
3960	2528	WerFault.exe	82
4472	3552	WerFault.exe	81
3040	2528	WerFault.exe	82
720	3552	WerFault.exe	81
3612	2528	WerFault.exe	82
4632	3552	WerFault.exe	81
5112	2528	WerFault.exe	82
976	3552	WerFault.exe	81
2960	2528	WerFault.exe	82
2224	3552	WerFault.exe	81
3324	2528	WerFault.exe	82
2220	2528	WerFault.exe	82
3184	2528	WerFault.exe	82
2096	2528	WerFault.exe	82
4740	2528	WerFault.exe	82
4068	2528	WerFault.exe	82
872	2528	WerFault.exe	82
3672	2528	WerFault.exe	82
3920	2528	WerFault.exe	82
2692	3552	WerFault.exe	81
716	3552	WerFault.exe	81
2336	2528	WerFault.exe	82
3288	2528	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 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	fGlOiBg08501.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3552	eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe
Token: SeDebugPrivilege	2528	fGlOiBg08501.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2528	fGlOiBg08501.exe
2528	fGlOiBg08501.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2528	fGlOiBg08501.exe
2528	fGlOiBg08501.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2528	fGlOiBg08501.exe
2528	fGlOiBg08501.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 2528	3552	eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe	82
PID 3552 wrote to memory of 2528	3552	eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe	82
PID 3552 wrote to memory of 2528	3552	eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3552
- C:\ProgramData\fGlOiBg08501\fGlOiBg08501.exe
  "C:\ProgramData\fGlOiBg08501\fGlOiBg08501.exe" "C:\Users\Admin\AppData\Local\Temp\eab28b5d485558c18f3af30075c3ee02_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 760
    3⤵
    - Program crash
    PID:3960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 760
    3⤵
    - Program crash
    PID:3040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 812
    3⤵
    - Program crash
    PID:3612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 820
    3⤵
    - Program crash
    PID:5112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 980
    3⤵
    - Program crash
    PID:2960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1012
    3⤵
    - Program crash
    PID:3324
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 972
    3⤵
    - Program crash
    PID:2220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1392
    3⤵
    - Program crash
    PID:3184
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1604
    3⤵
    - Program crash
    PID:2096
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 636
    3⤵
    - Program crash
    PID:4740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1592
    3⤵
    - Program crash
    PID:4068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1680
    3⤵
    - Program crash
    PID:872
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1792
    3⤵
    - Program crash
    PID:3672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1800
    3⤵
    - Program crash
    PID:3920
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 632
    3⤵
    - Program crash
    PID:2336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 764
    3⤵
    - Program crash
    PID:3288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 612
  2⤵
  - Program crash
  PID:1876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 784
  2⤵
  - Program crash
  PID:1704
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 784
  2⤵
  - Program crash
  PID:4472
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 784
  2⤵
  - Program crash
  PID:720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 816
  2⤵
  - Program crash
  PID:4632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 948
  2⤵
  - Program crash
  PID:976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 1020
  2⤵
  - Program crash
  PID:2224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 636
  2⤵
  - Program crash
  PID:2692
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 140
  2⤵
  - Program crash
  PID:716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3552 -ip 3552
1⤵
PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3552 -ip 3552
1⤵
PID:4176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2528 -ip 2528
1⤵
PID:4880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3552 -ip 3552
1⤵
PID:3228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2528 -ip 2528
1⤵
PID:3052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3552 -ip 3552
1⤵
PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2528 -ip 2528
1⤵
PID:1440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3552 -ip 3552
1⤵
PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 2528 -ip 2528
1⤵
PID:2336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3552 -ip 3552
1⤵
PID:2264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 2528 -ip 2528
1⤵
PID:2112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 3552 -ip 3552
1⤵
PID:4364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2528 -ip 2528
1⤵
PID:1660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 2528 -ip 2528
1⤵
PID:3812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 2528 -ip 2528
1⤵
PID:2360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 2528 -ip 2528
1⤵
PID:2732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2528 -ip 2528
1⤵
PID:820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 640 -p 2528 -ip 2528
1⤵
PID:1344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 2528 -ip 2528
1⤵
PID:3936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 624 -p 2528 -ip 2528
1⤵
PID:3540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 636 -p 2528 -ip 2528
1⤵
PID:472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 680 -p 3552 -ip 3552
1⤵
PID:4472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 708 -p 3552 -ip 3552
1⤵
PID:2300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 708 -p 2528 -ip 2528
1⤵
PID:3612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 748 -p 2528 -ip 2528
1⤵
PID:4600

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

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:\ProgramData\fGlOiBg08501\fGlOiBg08501.exe

Filesize
317KB

MD5
884a6a42949305f0e5866b4d4d4b469a

SHA1
28606ffe495cdcdfc362ac4b18ea63b05327fbe6

SHA256
fe669e8387cf99e7d0baca9c4d0095c2523ca54e5e7f26070b78f6f199bb4d47

SHA512
f96949ded544df10ea4371e6ad76444792d7c4cf691f459abb109d74e14095f2999cb956b4c5c9b30b205b1fc64d7e9e9fb1ca70b7a2872c1eafa7ccddb7ed91

Download Submit
memory/2528-14-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2528-37-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2528-24-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2528-19-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/2528-18-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3552-2-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3552-5-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3552-0-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

Download
memory/3552-23-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3552-22-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

Download
memory/3552-4-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3552-1-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download
memory/3552-44-0x0000000000400000-0x00000000004B4000-memory.dmp

Filesize
720KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads