revengerat | 3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc

Analysis

max time kernel
150s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04-05-2024 01:12

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General

Target

3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc.exe
Size

98KB
MD5

934846ef29c1e31d1f557ed788bd4892
SHA1

4b79ec331adfe4316fd098e4f9844d331517f1c5
SHA256

3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc
SHA512

b6536dc3d93072e1818eb9f676702e9db8313acad363e45371f3eabfaacf7491d7ea9baf5e45920291be40ee00b23e9262f16e8909f7f5109db0ee8447dcc89f
SSDEEP

3072:m6Y2gRmoUEYX2HLxVZQsuwn2SSnDhMiTxkSA:mso3YXOLxVZzZUnvn

Score

10^/10

revengerat stealer trojan

Malware Config

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat

RevengeRat Executable 1 IoCs

stealer

resource	yara_rule
behavioral2/memory/4436-5-0x0000000002A90000-0x0000000002AA4000-memory.dmp	revengerat

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc.exe

C:\Users\Admin\AppData\Local\Temp\3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc.exe
"C:\Users\Admin\AppData\Local\Temp\3f9fbfbdd1be5c30c0aaf87e4dcbf06b6ded1be138d1e6fb3fb99ad61dddf8fc.exe"
1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:4436

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 --no-appcompat-clear --mojo-platform-channel-handle=1344 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4436-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

Filesize
4KB

Download
memory/4436-1-0x00000000006C0000-0x00000000006DE000-memory.dmp

Filesize
120KB

Download
memory/4436-2-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download
memory/4436-3-0x0000000000E80000-0x0000000000E96000-memory.dmp

Filesize
88KB

Download
memory/4436-4-0x0000000005200000-0x000000000529C000-memory.dmp

Filesize
624KB

Download
memory/4436-5-0x0000000002A90000-0x0000000002AA4000-memory.dmp

Filesize
80KB

Download
memory/4436-6-0x0000000005850000-0x0000000005DF4000-memory.dmp

Filesize
5.6MB

Download
memory/4436-7-0x00000000052A0000-0x0000000005306000-memory.dmp

Filesize
408KB

Download
memory/4436-8-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

Filesize
4KB

Download
memory/4436-9-0x0000000074DC0000-0x0000000075570000-memory.dmp

Filesize
7.7MB

Download