729f5eaa32a32c519385af8d13296dbfbe6ee0786147affa1f4fa64022e1f28a

Analysis

max time kernel
133s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 09:05

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General

Target

156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
Size

52KB
MD5

156d30d3ac4d54ccb6dfb482290ca66a
SHA1

46ae95ea74726c5475666abe2d64d4d006fdddbc
SHA256

729f5eaa32a32c519385af8d13296dbfbe6ee0786147affa1f4fa64022e1f28a
SHA512

b1e2a2a6f3ed8c5edb63854cdffed716dbbabbb8972546318bee0b0733ab293590f60ec6fca1b4e7fd83892a65a805fe1f3b8cbe795974edd805677706beb062
SSDEEP

768:8CdBZndBNX5AW3vQwoKIyjylyj6x4Dz15H0TMcknpiqUvC/daF+7yEtf:80LAW3vZIFlyj6mPH0EptUqb7df

Score

7^/10

defense_evasion persistence upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3816	hidr.exe

Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs

defense_evasion

Safe Mode Boot

T1562.009

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\iai2c.sys	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\CBDHSvc	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\UserManager	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\SerCx2.sys	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\ProfSvc	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\Power	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000800000002366f-4.dat	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-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\drvsyskit = "C:\\Users\\Admin\\AppData\\Roaming\\hidires\\hidr.exe"	hidr.exe

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

System Information Discovery
T1082

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 3816	1228	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	90
PID 1228 wrote to memory of 3816	1228	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	90
PID 1228 wrote to memory of 3816	1228	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Impair Defenses: Safe Mode Boot
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Users\Admin\AppData\Roaming\hidires\hidr.exe
  "C:\Users\Admin\AppData\Roaming\hidires\hidr.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1420,i,15316930299780304231,7592852768794498680,262144 --variations-seed-version --mojo-platform-channel-handle=4508 /prefetch:8
1⤵
PID:1976

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

Impair Defenses

T1562

Safe Mode Boot

T1562.009

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\hidires\hidr.exe

Filesize
52KB

MD5
156d30d3ac4d54ccb6dfb482290ca66a

SHA1
46ae95ea74726c5475666abe2d64d4d006fdddbc

SHA256
729f5eaa32a32c519385af8d13296dbfbe6ee0786147affa1f4fa64022e1f28a

SHA512
b1e2a2a6f3ed8c5edb63854cdffed716dbbabbb8972546318bee0b0733ab293590f60ec6fca1b4e7fd83892a65a805fe1f3b8cbe795974edd805677706beb062

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads