9cfdc7140ec88bd29a8077f71617ce78f61672c6bf4ab444217eb39cef5ca52d

Analysis

max time kernel
125s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 18:15

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General

Target

dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe
Size

85KB
MD5

dea4515b8eb5f69757bf276dd7500244
SHA1

ddc4d06fd81eee6f2344fd5a2412e01c699a0a6c
SHA256

9cfdc7140ec88bd29a8077f71617ce78f61672c6bf4ab444217eb39cef5ca52d
SHA512

b133d7f1f7efcbe0bdce035f39fd47695a43eb634553c35bc837a6331380738e3b676ab387da80f08b02b5e88f72bc4a0714391a8067b4dc04d790694b5a750d
SSDEEP

1536:yqM/TbhGVhzBiB4KWMqHSLNSFwihp4OtVokT36P0o70n6RfXuATJWvXWFfFE4ov0:KblGDtcWMqyywik8oc36Mo706xYmRGVc

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/3080-0-0x0000000000400000-0x000000000041D000-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	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3080	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3080 wrote to memory of 1892	3080	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe	90
PID 3080 wrote to memory of 1892	3080	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe	90
PID 3080 wrote to memory of 1892	3080	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe	90
PID 3080 wrote to memory of 1892	3080	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe	90
PID 3080 wrote to memory of 1892	3080	dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3080
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:1892

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=4436,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=3828 /prefetch:8
1⤵
PID:4772

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/3080-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3080-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3080-1-0x00000000005A0000-0x00000000005A2000-memory.dmp

Filesize
8KB

Download
memory/3080-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3080-3-0x0000000000600000-0x000000000060E000-memory.dmp

Filesize
56KB

Download