raccoon | 0f0120403bdce99af323f1df869e5259fd9de6f78961d5918843b9025572c4d3

Analysis

max time kernel
53s
max time network
58s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
19/09/2022, 05:42

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General

Target

whatthefuck.exe
Size

866KB
MD5

d91b46f4a9cd6fc1a4ac0a82925be6b4
SHA1

51d77db712b467a61ea06c539657815a13363de8
SHA256

0f0120403bdce99af323f1df869e5259fd9de6f78961d5918843b9025572c4d3
SHA512

5963915a7d98513c43b42c06de0a4bad65f040ca8a8f0ce178a5f7e70c790f548707102c09678ac52a67f22539c96b124c03c2e89c1552f3ef632b4359fb0304
SSDEEP

6144:iiUbiUaLZT7ssl5wetP8pa7PffwAGsj8b0T0IgCbHacNxtBhnCyev0XLsEjCoYyG:zUOnZTxm9CHfGAlT07CbHbRh/M07sq+

Score

10^/10

raccoon 7be6431f3fa3eaa6e36b23bbc5559b9a discovery spyware stealer upx

Malware Config

Extracted

Family

raccoon

Botnet

7be6431f3fa3eaa6e36b23bbc5559b9a

http://77.73.133.69/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
672	K7lgc10i.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000600000001ac12-388.dat	upx
behavioral1/files/0x000600000001ac12-387.dat	upx
behavioral1/memory/672-395-0x00000000000F0000-0x000000000139D000-memory.dmp	upx

Loads dropped DLL 3 IoCs

pid	Process
5048	RegAsm.exe
5048	RegAsm.exe
5048	RegAsm.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3316 set thread context of 5048	3316	whatthefuck.exe	69

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1292	powershell.exe
1292	powershell.exe
1292	powershell.exe
3316	whatthefuck.exe
3316	whatthefuck.exe
3316	whatthefuck.exe
3316	whatthefuck.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3316	whatthefuck.exe
Token: SeDebugPrivilege	1292	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 1292	3316	whatthefuck.exe	66
PID 3316 wrote to memory of 1292	3316	whatthefuck.exe	66
PID 3316 wrote to memory of 1292	3316	whatthefuck.exe	66
PID 3316 wrote to memory of 4276	3316	whatthefuck.exe	68
PID 3316 wrote to memory of 4276	3316	whatthefuck.exe	68
PID 3316 wrote to memory of 4276	3316	whatthefuck.exe	68
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 3316 wrote to memory of 5048	3316	whatthefuck.exe	69
PID 5048 wrote to memory of 672	5048	RegAsm.exe	70
PID 5048 wrote to memory of 672	5048	RegAsm.exe	70

C:\Users\Admin\AppData\Local\Temp\whatthefuck.exe
"C:\Users\Admin\AppData\Local\Temp\whatthefuck.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAyAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1292
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  PID:4276
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:5048
- - C:\Users\Admin\AppData\Roaming\K7lgc10i.exe
    "C:\Users\Admin\AppData\Roaming\K7lgc10i.exe"
    3⤵
    - Executes dropped EXE
    PID:672

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\K7lgc10i.exe

Filesize
5.1MB

MD5
922d21d34851c428d3f16c35db20e7fd

SHA1
cada1969f2707718b433096f31e5bac04c535a23

SHA256
968b2ddbd5c5a74068ef80cf781bfb7e2bf7d82098aa6d39be14a4fd18e54700

SHA512
4c5d8fe3fe3a42949f4b75e3df2cca7536e9b2845987d5896750f1d364b5483bcaa7902f138a3db6b2677416ba46f2fbaf4881469ba1d4c3aca1693747b26e14

Download Submit
C:\Users\Admin\AppData\Roaming\K7lgc10i.exe

Filesize
5.1MB

MD5
922d21d34851c428d3f16c35db20e7fd

SHA1
cada1969f2707718b433096f31e5bac04c535a23

SHA256
968b2ddbd5c5a74068ef80cf781bfb7e2bf7d82098aa6d39be14a4fd18e54700

SHA512
4c5d8fe3fe3a42949f4b75e3df2cca7536e9b2845987d5896750f1d364b5483bcaa7902f138a3db6b2677416ba46f2fbaf4881469ba1d4c3aca1693747b26e14

Download Submit
\Users\Admin\AppData\LocalLow\mozglue.dll

Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
\Users\Admin\AppData\LocalLow\nss3.dll

Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
\Users\Admin\AppData\LocalLow\sqlite3.dll

Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
memory/672-395-0x00000000000F0000-0x000000000139D000-memory.dmp

Filesize
18.7MB

Download
memory/1292-263-0x0000000007880000-0x00000000078E6000-memory.dmp

Filesize
408KB

Download
memory/1292-262-0x00000000077A0000-0x0000000007806000-memory.dmp

Filesize
408KB

Download
memory/1292-243-0x00000000070D0000-0x00000000076F8000-memory.dmp

Filesize
6.2MB

Download
memory/1292-238-0x0000000001270000-0x00000000012A6000-memory.dmp

Filesize
216KB

Download
memory/1292-283-0x0000000006CC0000-0x0000000006CDA000-memory.dmp

Filesize
104KB

Download
memory/1292-282-0x0000000009850000-0x0000000009EC8000-memory.dmp

Filesize
6.5MB

Download
memory/1292-271-0x0000000008190000-0x0000000008206000-memory.dmp

Filesize
472KB

Download
memory/1292-267-0x0000000008370000-0x00000000083BB000-memory.dmp

Filesize
300KB

Download
memory/1292-266-0x00000000078F0000-0x000000000790C000-memory.dmp

Filesize
112KB

Download
memory/3316-157-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-167-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-131-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-132-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-133-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-134-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-135-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-137-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-136-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-138-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-139-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-140-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-142-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-143-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-141-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-144-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-145-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-146-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-147-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-148-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-149-0x0000000000E20000-0x0000000000EFE000-memory.dmp

Filesize
888KB

Download
memory/3316-150-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-151-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-152-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-154-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-153-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-155-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-129-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-156-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-158-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-159-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-160-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-161-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-162-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-163-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-164-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-165-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-130-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-168-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-166-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-169-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-170-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-171-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-172-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-173-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-175-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-176-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-178-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-179-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-177-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-174-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-180-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-181-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-128-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-127-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-126-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-125-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-124-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-184-0x0000000006200000-0x00000000062B2000-memory.dmp

Filesize
712KB

Download
memory/3316-185-0x0000000006440000-0x0000000006484000-memory.dmp

Filesize
272KB

Download
memory/3316-187-0x0000000006490000-0x0000000006522000-memory.dmp

Filesize
584KB

Download
memory/3316-188-0x0000000006580000-0x00000000065A2000-memory.dmp

Filesize
136KB

Download
memory/3316-190-0x00000000065B0000-0x0000000006900000-memory.dmp

Filesize
3.3MB

Download
memory/3316-117-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-118-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-123-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-122-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-121-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-119-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-120-0x00000000771E0000-0x000000007736E000-memory.dmp

Filesize
1.6MB

Download
memory/5048-362-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/5048-337-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/5048-394-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download