17e4c9df445940b4503e79d4d79ac94a367141548074ad3309aa1bafdf2d5a16

Analysis

max time kernel
140s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 20:59

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General

Target

b91fed732c1e10a6abc65d160fe9e11a_JaffaCakes118.exe
Size

339KB
MD5

b91fed732c1e10a6abc65d160fe9e11a
SHA1

1934dabcdd6ccd152e198e656886f2ac6af8f51e
SHA256

17e4c9df445940b4503e79d4d79ac94a367141548074ad3309aa1bafdf2d5a16
SHA512

79fa3f239b7bf808d5b11cb7b8d86dc89e27269f78a9dec31166649f1fcbdfc4746451347effd64cdb06de35d3591a1f76f067a496802a3f35d85b2d40983454
SSDEEP

6144:NlOzh7KyyTj66twQfZhl0Z121fjEYNUO1df9xvKnY5wQA2FY0m7J1HD6hzIdH:N897V6ZGQxhOZ12RE2p/9xCY5+3EcR

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3176-0-0x0000000000400000-0x0000000000501000-memory.dmp	upx
behavioral2/memory/3176-12-0x0000000000400000-0x0000000000501000-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	b91fed732c1e10a6abc65d160fe9e11a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3176	b91fed732c1e10a6abc65d160fe9e11a_JaffaCakes118.exe
3176	b91fed732c1e10a6abc65d160fe9e11a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b91fed732c1e10a6abc65d160fe9e11a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b91fed732c1e10a6abc65d160fe9e11a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3176

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=4612,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=3936 /prefetch:8
1⤵
PID:3592

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/3176-0-0x0000000000400000-0x0000000000501000-memory.dmp

Filesize
1.0MB

Download
memory/3176-1-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/3176-12-0x0000000000400000-0x0000000000501000-memory.dmp

Filesize
1.0MB

Download
memory/3176-14-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download