ce1ed4a644797ed92066b90fd1ee5150b99997b0f748e52e838549da90f82dd1

General

Target

179c96849446270f65485a281dec13c7_JaffaCakes118.exe
Size

458KB
MD5

179c96849446270f65485a281dec13c7
SHA1

cf4fcfda49922fa115362a8ebed81c4250702b38
SHA256

ce1ed4a644797ed92066b90fd1ee5150b99997b0f748e52e838549da90f82dd1
SHA512

8354185766c5459780aa76026c2529e6cf1e8e1b988b972802fe7bb6a3d30093fec72a9040de637e6ddec10fb600c1617aa1debc9759efa0b8bde40e5dc0c884
SSDEEP

12288:yCGThBIm7P7RFbkJUY6dbGTayLNZlFt7YsBsD6VjaFLN+K1SYET7:yVMmD7XwJQd+xZHyMsD6dGNL1SB3

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2324	hLmPg04300.exe

Loads dropped DLL 2 IoCs

pid	Process
1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe
1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe

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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\hLmPg04300 = "C:\\ProgramData\\hLmPg04300\\hLmPg04300.exe"	hLmPg04300.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1592-1-0x0000000000400000-0x00000000004E6000-memory.dmp	upx
behavioral1/memory/2324-14-0x0000000000400000-0x00000000005DC000-memory.dmp	upx
behavioral1/memory/2324-15-0x0000000000400000-0x00000000005DC000-memory.dmp	upx
behavioral1/memory/1592-19-0x0000000000400000-0x00000000004E6000-memory.dmp	upx
behavioral1/memory/2324-20-0x0000000000400000-0x00000000005DC000-memory.dmp	upx
behavioral1/memory/1592-21-0x0000000000400000-0x00000000005DC000-memory.dmp	upx
behavioral1/memory/2324-37-0x0000000000400000-0x00000000005DC000-memory.dmp	upx
behavioral1/memory/1592-52-0x0000000000400000-0x00000000005DC000-memory.dmp	upx
behavioral1/memory/1592-53-0x0000000000400000-0x00000000004E6000-memory.dmp	upx

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	179c96849446270f65485a281dec13c7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hLmPg04300.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main	hLmPg04300.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe
Token: SeDebugPrivilege	2324	hLmPg04300.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2324	hLmPg04300.exe
2324	hLmPg04300.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2324	hLmPg04300.exe
2324	hLmPg04300.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2324	hLmPg04300.exe
2324	hLmPg04300.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1592 wrote to memory of 2324	1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe	30
PID 1592 wrote to memory of 2324	1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe	30
PID 1592 wrote to memory of 2324	1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe	30
PID 1592 wrote to memory of 2324	1592	179c96849446270f65485a281dec13c7_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\179c96849446270f65485a281dec13c7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\179c96849446270f65485a281dec13c7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592
- C:\ProgramData\hLmPg04300\hLmPg04300.exe
  "C:\ProgramData\hLmPg04300\hLmPg04300.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\ProgramData\hLmPg04300\hLmPg04300.exe

Filesize
458KB

MD5
b2dfb7390c76176c2ab41017a7da262b

SHA1
9a2de30d1bed553f37d08e5f07b3a6f6be26c583

SHA256
28a3e6fc1929e9a471d27b60ad9646a02864cf9b80fd9365773021f847f9301d

SHA512
62eb0a4061596cf741dcd531e5d9f3126946a7f2e0d46686618a8656521f589b6dee7431fbeaf65cbd4094c87ab839f8d65e54cd034d1a02b05b7b5f4823e893

Download Submit
memory/1592-1-0x0000000000400000-0x00000000004E6000-memory.dmp

Filesize
920KB

Download
memory/1592-0-0x0000000000370000-0x00000000003DD000-memory.dmp

Filesize
436KB

Download
memory/1592-19-0x0000000000400000-0x00000000004E6000-memory.dmp

Filesize
920KB

Download
memory/1592-21-0x0000000000400000-0x00000000005DC000-memory.dmp

Filesize
1.9MB

Download
memory/1592-52-0x0000000000400000-0x00000000005DC000-memory.dmp

Filesize
1.9MB

Download
memory/1592-53-0x0000000000400000-0x00000000004E6000-memory.dmp

Filesize
920KB

Download
memory/2324-14-0x0000000000400000-0x00000000005DC000-memory.dmp

Filesize
1.9MB

Download
memory/2324-15-0x0000000000400000-0x00000000005DC000-memory.dmp

Filesize
1.9MB

Download
memory/2324-20-0x0000000000400000-0x00000000005DC000-memory.dmp

Filesize
1.9MB

Download
memory/2324-37-0x0000000000400000-0x00000000005DC000-memory.dmp

Filesize
1.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads