1cde52cd80a9f204b68f22d2bf5eb6c3582102b68cc917e9c70bc0d7ac5203c6

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2024 18:26

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General

Target

943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe
Size

79KB
MD5

943c53013b902da72d4c988fb7ebb4ce
SHA1

729739642ad6fba6aa610aa0746079889dc49b1d
SHA256

1cde52cd80a9f204b68f22d2bf5eb6c3582102b68cc917e9c70bc0d7ac5203c6
SHA512

31ceb596de3288d461c6fb0e43fb1d22ed1ee0347686da42d98c861c662a8b5b712d09eef038c6f476c0b6203314ae2505798f76b20f1f1d2c020f20c4c832de
SSDEEP

1536:ykIx9Naf4WzBu74RItaBTw9wYDecR7wx4MczbcpM/hpQU0iD:y/NaBBF2RLvAczxLj

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/1072-0-0x0000000000400000-0x000000000041D000-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	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1072	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 4068	1072	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe	84
PID 1072 wrote to memory of 4068	1072	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe	84
PID 1072 wrote to memory of 4068	1072	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe	84
PID 1072 wrote to memory of 4068	1072	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe	84
PID 1072 wrote to memory of 4068	1072	943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\943c53013b902da72d4c988fb7ebb4ce_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:4068

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/1072-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1072-1-0x0000000000A00000-0x0000000000A01000-memory.dmp

Filesize
4KB

Download
memory/1072-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1072-3-0x0000000000A40000-0x0000000000A4E000-memory.dmp

Filesize
56KB

Download