729f5eaa32a32c519385af8d13296dbfbe6ee0786147affa1f4fa64022e1f28a

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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

Executes dropped EXE 1 IoCs

pid	Process
2408	hidr.exe

Impair Defenses: Safe Mode Boot 1 TTPs 3 IoCs

defense_evasion

Safe Mode Boot

T1562.009

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\WinDefend	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

Loads dropped DLL 2 IoCs

pid	Process
1068	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
1068	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0038000000013450-3.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-1-5-21-3691908287-3775019229-3534252667-1000\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
476	Process not Found

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1068 wrote to memory of 2408	1068	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	28
PID 1068 wrote to memory of 2408	1068	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	28
PID 1068 wrote to memory of 2408	1068	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	28
PID 1068 wrote to memory of 2408	1068	156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\156d30d3ac4d54ccb6dfb482290ca66a_JaffaCakes118.exe"
1⤵
- Impair Defenses: Safe Mode Boot
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1068
- 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:2408

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\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