1dc0ad1f392e7a115ef558abde9005dbd22ab38ec8e36eca75cd990c631ce212

General

Target

b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
Size

41KB
MD5

b8d304752d36902f26a08685014dacce
SHA1

7a0c98dcd0066c8252829e90248def791043135a
SHA256

1dc0ad1f392e7a115ef558abde9005dbd22ab38ec8e36eca75cd990c631ce212
SHA512

701b76a6267cc63cbfe241d5fb168657ee141eb4c4c269c3c982afc9a605a573c726cd426b41eefeb0b8076659c7a3c9a7ce3ac56dda2f66093360ebc8104a3e
SSDEEP

768:v2/E3pVDeALOjwOrmnY5FnTGxM5E7TRPoZq6r43jlW1rctrcQiS5kz+k:v13LPqfZ3f5E7TRPUUg1rqQ6kik

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 3 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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	hqhitdtf.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	hqhitdtf.exe

Deletes itself 1 IoCs

pid	Process
908	hqhitdtf.exe

Executes dropped EXE 2 IoCs

pid	Process
908	hqhitdtf.exe
1980	hqhitdtf.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\SysWOW64\hqhitdtf.exe	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
File created	\??\c:\windows\SysWOW64\hqhitdtf.exe	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 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	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hqhitdtf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hqhitdtf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00000000-0000-0000-0000-000000000001}	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00000000-0000-0000-0000-000000000001}\InprocServer32	hqhitdtf.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00000000-0000-0000-0000-000000000001}\InprocServer32	hqhitdtf.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00000000-0000-0000-0000-000000000001}\InprocServer32	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4020 wrote to memory of 4752	4020	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe	84
PID 4020 wrote to memory of 4752	4020	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe	84
PID 4020 wrote to memory of 4752	4020	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe	84
PID 4020 wrote to memory of 908	4020	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe	85
PID 4020 wrote to memory of 908	4020	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe	85
PID 4020 wrote to memory of 908	4020	b8d304752d36902f26a08685014dacce_JaffaCakes118.exe	85
PID 908 wrote to memory of 2084	908	hqhitdtf.exe	87
PID 908 wrote to memory of 2084	908	hqhitdtf.exe	87
PID 908 wrote to memory of 2084	908	hqhitdtf.exe	87
PID 908 wrote to memory of 1980	908	hqhitdtf.exe	88
PID 908 wrote to memory of 1980	908	hqhitdtf.exe	88
PID 908 wrote to memory of 1980	908	hqhitdtf.exe	88
PID 1980 wrote to memory of 3416	1980	hqhitdtf.exe	89
PID 1980 wrote to memory of 3416	1980	hqhitdtf.exe	89
PID 1980 wrote to memory of 3416	1980	hqhitdtf.exe	89

C:\Users\Admin\AppData\Local\Temp\b8d304752d36902f26a08685014dacce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8d304752d36902f26a08685014dacce_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\system32\regsvr32.exe" C:\Windows\system32\SafeSearch.dll /u /s
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4752
- C:\windows\SysWOW64\hqhitdtf.exe
  "C:\windows\system32\hqhitdtf.exe" -kill c:\users\admin\appdata\local\temp\b8d304752d36902f26a08685014dacce_jaffacakes118.exe /install
  2⤵
  - Checks computer location settings
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:908
- - C:\Windows\SysWOW64\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" C:\Windows\system32\SafeSearch.dll /u /s
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2084
- - C:\windows\SysWOW64\hqhitdtf.exe
    "C:\windows\system32\hqhitdtf.exe" -kill c:\windows\syswow64\hqhitdtf.exe /install /install
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:1980
  - - C:\Windows\SysWOW64\regsvr32.exe
      "C:\Windows\system32\regsvr32.exe" C:\Windows\system32\SafeSearch.dll /u /s
      4⤵
      System Location Discovery: System Language Discovery
      PID:3416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\hqhitdtf.exe

Filesize
41KB

MD5
b8d304752d36902f26a08685014dacce

SHA1
7a0c98dcd0066c8252829e90248def791043135a

SHA256
1dc0ad1f392e7a115ef558abde9005dbd22ab38ec8e36eca75cd990c631ce212

SHA512
701b76a6267cc63cbfe241d5fb168657ee141eb4c4c269c3c982afc9a605a573c726cd426b41eefeb0b8076659c7a3c9a7ce3ac56dda2f66093360ebc8104a3e

Download Submit
memory/908-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/908-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1980-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1980-20-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4020-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4020-1-0x000000000041D000-0x000000000041E000-memory.dmp

Filesize
4KB

Download
memory/4020-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

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