revengerat | c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9

General

Target

c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
Size

355KB
MD5

25efc0ddf66616f5848ea55bec0290bb
SHA1

1607037714f3ffafedba7939977eccf0213de00c
SHA256

c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9
SHA512

5eb4e3137abcdf228add19b3f4e2f57007ffae92af2a4d424119f9f4f10a54fde1de6ca7ffc6c6d3f3f2809725f3dd799f24e5f4c4894dcc0217f0ef358efede
SSDEEP

3072:VLHoER+xnfxl18JZWmx8qQdzwkQXl91wPHZbYPRpTAlpyTgh3/izvzX1vAc513kq:poER+xnfxlmOQjYqaUzL1X513n+lDAAO

Score

10^/10

revengerat spam discovery trojan

Malware Config

Extracted

Family

revengerat

Botnet

SPAM

C2

kilimanjaro.cloudns.nz:8809

kilimanjaro.dns.army:8809

kilimanjaro.hopto.org:8809

kilimanjaro.run.place:8809

Mutex

RV_MUTEX-GYuaWVCGnhpCsG

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe

description	pid	process	target process
PID 1844 set thread context of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe

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

Processes:

c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exec6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe

description	pid	process	target process
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
PID 1844 wrote to memory of 3580	1844	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe	c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe

C:\Users\Admin\AppData\Local\Temp\c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
"C:\Users\Admin\AppData\Local\Temp\c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1844
- C:\Users\Admin\AppData\Local\Temp\c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe
  "C:\Users\Admin\AppData\Local\Temp\c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9.exe.log

Filesize
520B

MD5
03febbff58da1d3318c31657d89c8542

SHA1
c9e017bd9d0a4fe533795b227c855935d86c2092

SHA256
5164770a37b199a79ccd23b399bb3309228973d9f74c589bc2623dc613b37ac4

SHA512
3750c372bbca1892e9c1b34681d592c693e725a8b149c3d6938079cd467628cec42c4293b0d886b57a786abf45f5e7229247b3445001774e3e793ff5a3accfa3

Download Submit
memory/1844-5-0x0000000004BA0000-0x0000000004BA8000-memory.dmp

Filesize
32KB

Download
memory/1844-2-0x0000000005050000-0x00000000055F4000-memory.dmp

Filesize
5.6MB

Download
memory/1844-3-0x0000000002580000-0x000000000258E000-memory.dmp

Filesize
56KB

Download
memory/1844-4-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/1844-0-0x00000000752AE000-0x00000000752AF000-memory.dmp

Filesize
4KB

Download
memory/1844-1-0x0000000000140000-0x000000000019C000-memory.dmp

Filesize
368KB

Download
memory/1844-10-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/3580-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3580-9-0x00000000052C0000-0x000000000535C000-memory.dmp

Filesize
624KB

Download
memory/3580-11-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/3580-12-0x0000000005360000-0x00000000053C6000-memory.dmp

Filesize
408KB

Download
memory/3580-13-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads