raccoon | 0a219de6b4d12c29e1d2eb37078e7ca9eb48e80b590c3164236a3ac1639195a8

Analysis

max time kernel
101s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
25-06-2023 01:00

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General

Target

a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe
Size

236KB
MD5

055fe92d19f804a8ace1edf70a937829
SHA1

d24f4a1ef6f892918159a28ffcab84d108b9873a
SHA256

a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd
SHA512

f11c35b089c7b8ff26db17567f8ccf5bdcbf6b18333af0b5a3f4186ab78c74fa1151fb3f77cddc132cf8c0427a557ae91a79609899d478e509383c8bab8f751b
SSDEEP

3072:mAPKN1jbrG8KrZlIJVg0g9fXOKCZmP8T4xoK8+IVTuKGCSpq2H702:jKN1rG8KrIJVBg9ferZm7OKUirNb

Score

10^/10

raccoon discovery spyware stealer

Malware Config

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4140-134-0x0000000003730000-0x000000000373E000-memory.dmp	family_raccoon
behavioral2/memory/4140-179-0x0000000000400000-0x0000000001B3D000-memory.dmp	family_raccoon

Downloads MZ/PE file

Loads dropped DLL 3 IoCs

Processes:

a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe

pid	process
4140	a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe
4140	a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe
4140	a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2516 4140 WerFault.exe a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe

pid	pid_target	process	target process
2516	4140	WerFault.exe	a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe

C:\Users\Admin\AppData\Local\Temp\a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe
"C:\Users\Admin\AppData\Local\Temp\a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe"
1⤵
- Loads dropped DLL
PID:4140
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4140 -s 1468
  2⤵
  - Program crash
  PID:2516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4140 -ip 4140
1⤵
PID:3360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\mozglue.dll

Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

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

Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

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

Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
memory/4140-134-0x0000000003730000-0x000000000373E000-memory.dmp

Filesize
56KB

Download
memory/4140-179-0x0000000000400000-0x0000000001B3D000-memory.dmp

Filesize
23.2MB

Download
memory/4140-180-0x0000000061E00000-0x0000000061EF1000-memory.dmp

Filesize
964KB

Download