limerat | f1b685a08a570bdbd92ef407a5d027ece28767d84be2cb6b7a58ed2ff77dba60

Analysis

max time kernel
141s
max time network
144s
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 13:59

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General

Target

9362e14f55f1983aac9c2d6030d813e1_JaffaCakes118.exe
Size

80KB
MD5

9362e14f55f1983aac9c2d6030d813e1
SHA1

2b84bd9da685a8e5fa68472d7169fda83b19051c
SHA256

f1b685a08a570bdbd92ef407a5d027ece28767d84be2cb6b7a58ed2ff77dba60
SHA512

e674ad930fa0df14f55c459450e3b8e01ed5f04407a0207adbff111429c7b9ec666b5adadc4f22071fd6123ea62345a3b6839f57a670995a29a2be10c9cab171
SSDEEP

1536:zfpyn1WwkQK3j2gWX+L4dHnfeBu+LOnti7z6m:zRc9kQAWOMdHmJOntiX6

Score

10^/10

limerat discovery rat

Malware Config

Extracted

Family

limerat

Attributes

antivm
false
c2_url
https://pastebin.com/raw/tB8Ub6Me
download_payload
false
install
false
pin_spread
false
usb_spread
false

Signatures

LimeRAT
Simple yet powerful RAT for Windows machines written in .NET.
rat limerat

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
24	pastebin.com
25	pastebin.com

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	9362e14f55f1983aac9c2d6030d813e1_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	676	9362e14f55f1983aac9c2d6030d813e1_JaffaCakes118.exe
Token: SeDebugPrivilege	676	9362e14f55f1983aac9c2d6030d813e1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9362e14f55f1983aac9c2d6030d813e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9362e14f55f1983aac9c2d6030d813e1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:676

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=3824 /prefetch:8
1⤵
PID:1400

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/676-0-0x000000007507E000-0x000000007507F000-memory.dmp

Filesize
4KB

Download
memory/676-1-0x0000000000CF0000-0x0000000000D08000-memory.dmp

Filesize
96KB

Download
memory/676-2-0x00000000056E0000-0x000000000577C000-memory.dmp

Filesize
624KB

Download
memory/676-3-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/676-4-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/676-5-0x0000000005BD0000-0x0000000005C36000-memory.dmp

Filesize
408KB

Download
memory/676-6-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/676-7-0x000000007507E000-0x000000007507F000-memory.dmp

Filesize
4KB

Download
memory/676-8-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download