d5bcb8923904a93950a1d807c3f47ad329cc3c1fe0784181a8ab88c98a28116d

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 05:36

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General

Target

ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe
Size

141KB
MD5

ae0c12e03106ee3c685e6f9e860232f7
SHA1

c46b615292729d2d56a64463b63d4b9f5e85d03f
SHA256

d5bcb8923904a93950a1d807c3f47ad329cc3c1fe0784181a8ab88c98a28116d
SHA512

9575b2cb0b941ae62bbe63f1815b9284b5694129ac00bf703be2a030392bb9d8f3e35ef979ebecb93916e10bf165173d5b73ecd0a59477eb5ac5a179eb6296f6
SSDEEP

3072:ru3MWW6d0INC5Fzch+QhOrXXZo/yPcuRafRJ+iJf+fHpOG:rjUOaoTJo/s6DIfHpO

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
behavioral1/memory/2876-0-0x0000000000400000-0x0000000000436000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29
PID 2876 wrote to memory of 856	2876	ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae0c12e03106ee3c685e6f9e860232f7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:856

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/856-5-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/856-7-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/856-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/856-10-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2876-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2876-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2876-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2876-6-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download