05b5a9b8b5c9b74f0db2aa3f891f1c727243965b00e37050477433b6212f64c6

Analysis

max time kernel
136s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 14:06

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General

Target

bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe
Size

72KB
MD5

bc09d1574804156066a7ddd7e9a511bb
SHA1

b54b7afb9306a5dd3b5194122b4cedefe24956c6
SHA256

05b5a9b8b5c9b74f0db2aa3f891f1c727243965b00e37050477433b6212f64c6
SHA512

2f681a0f564ae7168d86060aa661b887057e4f7b37e828ca68f61978e1fb783f1a20a0224b1a8c734aa04b2d0b2e24e2fb96044c9d560f5d181951191c40414c
SSDEEP

1536:DQ/eRxKtFYxc2n54xr8LTEDx5OLY+eKDNdh1rWEx:U/eStFRS5sKQ65dHv

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1476-0-0x0000000000400000-0x000000000041B000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1476	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 924	1476	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe	84
PID 1476 wrote to memory of 924	1476	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe	84
PID 1476 wrote to memory of 924	1476	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe	84
PID 1476 wrote to memory of 924	1476	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe	84
PID 1476 wrote to memory of 924	1476	bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc09d1574804156066a7ddd7e9a511bb_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/1476-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1476-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1476-1-0x0000000002040000-0x0000000002042000-memory.dmp

Filesize
8KB

Download
memory/1476-3-0x0000000002080000-0x000000000208E000-memory.dmp

Filesize
56KB

Download
memory/1476-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download