orcus | 9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c

Analysis

max time kernel
143s
max time network
145s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
24/04/2024, 02:01

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General

Target

9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe
Size

3.0MB
MD5

c636ea3b6f9877ba652b6eff45951533
SHA1

f0cb217fe930c1f55bdd64633b111785df4816c6
SHA256

9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c
SHA512

b40941fb08547aa8492ce1fb98cd9ad0b51d7d527e69101fc92e7c17fa56ddb1a7503bb39eae4b0e79762edafaee1ae14db2ecbe4c5b7e3b38eace8c6674251b
SSDEEP

49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

Score

10^/10

orcus новый тег rat spyware stealer

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

31.44.184.52:64770

Mutex

sudo_acbjyh476x3aev1tpdb5g04kwe8v7vcj

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
C:\Program Files (x86)\Tlauncher.exe
reconnect_delay
10000
registry_keyname
Sudik
taskscheduler_taskname
sudik
watchdog_path
AppData\aga.exe

Signatures

Orcus
Orcus is a Remote Access Trojan that is being sold on underground forums.
rat spyware stealer orcus

Orcus main payload 1 IoCs

resource	yara_rule
behavioral1/files/0x000a000000012252-14.dat	family_orcus

Orcurs Rat Executable 9 IoCs

resource	yara_rule
behavioral1/memory/1600-0-0x0000000000840000-0x0000000000B3E000-memory.dmp	orcus
behavioral1/memory/2608-18-0x0000000000CB0000-0x0000000000FAE000-memory.dmp	orcus
behavioral1/files/0x000a000000012252-14.dat	orcus
behavioral1/memory/2704-26-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2704-32-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2704-35-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2704-30-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/2704-25-0x0000000000400000-0x00000000006FE000-memory.dmp	orcus
behavioral1/memory/1236-43-0x00000000010F0000-0x00000000013EE000-memory.dmp	orcus

Executes dropped EXE 4 IoCs

pid	Process
2608	Tlauncher.exe
2424	Tlauncher.exe
1236	Tlauncher.exe
2248	Tlauncher.exe

Loads dropped DLL 1 IoCs

pid	Process
1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2608 set thread context of 2704	2608	Tlauncher.exe	30

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Tlauncher.exe	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe
File opened for modification	C:\Program Files (x86)\Tlauncher.exe	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe
File created	C:\Program Files (x86)\Tlauncher.exe.config	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe
2608	Tlauncher.exe
2608	Tlauncher.exe
2704	regasm.exe
2704	regasm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe
Token: SeDebugPrivilege	2608	Tlauncher.exe
Token: SeDebugPrivilege	2704	regasm.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 1600 wrote to memory of 2608	1600	9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe	28
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2608 wrote to memory of 2704	2608	Tlauncher.exe	30
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 2424	2644	taskeng.exe	31
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 1236	2644	taskeng.exe	34
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35
PID 2644 wrote to memory of 2248	2644	taskeng.exe	35

C:\Users\Admin\AppData\Local\Temp\9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe
"C:\Users\Admin\AppData\Local\Temp\9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Program Files (x86)\Tlauncher.exe
  "C:\Program Files (x86)\Tlauncher.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2704

C:\Windows\system32\taskeng.exe
taskeng.exe {52046009-2EA6-470B-A351-A9F93CB39E5A} S-1-5-21-2248906074-2862704502-246302768-1000:GHPZRGFC\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Program Files (x86)\Tlauncher.exe
  "C:\Program Files (x86)\Tlauncher.exe"
  2⤵
  - Executes dropped EXE
  PID:2424
- C:\Program Files (x86)\Tlauncher.exe
  "C:\Program Files (x86)\Tlauncher.exe"
  2⤵
  - Executes dropped EXE
  PID:1236
- C:\Program Files (x86)\Tlauncher.exe
  "C:\Program Files (x86)\Tlauncher.exe"
  2⤵
  - Executes dropped EXE
  PID:2248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Tlauncher.exe

Filesize
3.0MB

MD5
c636ea3b6f9877ba652b6eff45951533

SHA1
f0cb217fe930c1f55bdd64633b111785df4816c6

SHA256
9fedb52bebc89b548caf1c2d8438b88e3abe3004106f5c85595fa9ef3b952c2c

SHA512
b40941fb08547aa8492ce1fb98cd9ad0b51d7d527e69101fc92e7c17fa56ddb1a7503bb39eae4b0e79762edafaee1ae14db2ecbe4c5b7e3b38eace8c6674251b

Download Submit
C:\Program Files (x86)\Tlauncher.exe.config

Filesize
357B

MD5
a2b76cea3a59fa9af5ea21ff68139c98

SHA1
35d76475e6a54c168f536e30206578babff58274

SHA256
f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

SHA512
b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

Download Submit
memory/1236-45-0x0000000004B30000-0x0000000004B70000-memory.dmp

Filesize
256KB

Download
memory/1236-46-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/1236-44-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/1236-43-0x00000000010F0000-0x00000000013EE000-memory.dmp

Filesize
3.0MB

Download
memory/1600-5-0x0000000000820000-0x0000000000832000-memory.dmp

Filesize
72KB

Download
memory/1600-4-0x0000000000540000-0x000000000059C000-memory.dmp

Filesize
368KB

Download
memory/1600-1-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/1600-2-0x0000000004E90000-0x0000000004ED0000-memory.dmp

Filesize
256KB

Download
memory/1600-16-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/1600-3-0x0000000000450000-0x000000000045E000-memory.dmp

Filesize
56KB

Download
memory/1600-0-0x0000000000840000-0x0000000000B3E000-memory.dmp

Filesize
3.0MB

Download
memory/2248-50-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2248-49-0x0000000004D40000-0x0000000004D80000-memory.dmp

Filesize
256KB

Download
memory/2248-48-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2424-38-0x0000000004E80000-0x0000000004EC0000-memory.dmp

Filesize
256KB

Download
memory/2424-37-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2424-41-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2608-20-0x0000000000C60000-0x0000000000CAE000-memory.dmp

Filesize
312KB

Download
memory/2608-34-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/2608-17-0x0000000074590000-0x0000000074C7E000-memory.dmp

Filesize
6.9MB

Download
memory/2608-19-0x0000000004C10000-0x0000000004C50000-memory.dmp

Filesize
256KB

Download
memory/2608-18-0x0000000000CB0000-0x0000000000FAE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-32-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-40-0x0000000000C80000-0x0000000000C90000-memory.dmp

Filesize
64KB

Download
memory/2704-25-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-30-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-39-0x00000000009E0000-0x00000000009F8000-memory.dmp

Filesize
96KB

Download
memory/2704-35-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-26-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-23-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download
memory/2704-21-0x0000000000400000-0x00000000006FE000-memory.dmp

Filesize
3.0MB

Download