urelas | 3868f8c5b36471f27eca1ce224e321288cd1f67ce0ea222c170fbb9b18a29f33

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 00:50

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General

Target

c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe
Size

208KB
MD5

c64f384bd2f16301fcfbf5b77a07265e
SHA1

cb2db8aa62240619b822d3a0461023215f542591
SHA256

3868f8c5b36471f27eca1ce224e321288cd1f67ce0ea222c170fbb9b18a29f33
SHA512

bf76e77f22ce03300b30e4d7a7aaa8ab065e62dd34a4043662075b2df25172c0d7ce4ca6ff98838ab3fa8e8dd78261ec32d7cf240d6f8fdece3814f52fcd5767
SSDEEP

1536:1BucKHs7K2HEG7BpoWiZBYHs977q+7INVdU2Aneb61TVcz+3MJb6rcR51:PuchogM57bIL+eb61TVa+3MJb6I

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

112.175.88.208

112.175.88.209

112.175.88.207

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2688	huter.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1332 wrote to memory of 2688	1332	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe	88
PID 1332 wrote to memory of 2688	1332	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe	88
PID 1332 wrote to memory of 2688	1332	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe	88
PID 1332 wrote to memory of 1756	1332	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe	89
PID 1332 wrote to memory of 1756	1332	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe	89
PID 1332 wrote to memory of 1756	1332	c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c64f384bd2f16301fcfbf5b77a07265e_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1332
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:2688
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  PID:1756

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

C:\Users\Admin\AppData\Local\Temp\golfinfo.ini

Filesize
512B

MD5
02167b944a214fee3d34f9a7e356dc6a

SHA1
ca5b3f38a7151268726401593eb35f9b67bdde97

SHA256
77fcdadc9ba56daa81edb3f0ef876e38a8c7de56187c28c7d02992cd9e0a243d

SHA512
c8976c66724d737105a66699673052d7bc7f1e1941c91e03f97452aaba714d35b1d55434e950b00c58626b8bcf16186a731cccc503b7ba08f080ead3eaca5817

Download Submit
C:\Users\Admin\AppData\Local\Temp\huter.exe

Filesize
208KB

MD5
20b8ef265b30557fbd64dc8e8f8b9e9d

SHA1
341706bd2dd7d241dafd512767c64386ef07dba9

SHA256
b29202ea4b207bb130334db099bbb1a7ca245561b0aed2960fe755909815e5c7

SHA512
b690433daa65f33711b88376f5f12b694bcf280ab185f78f6961dd866ab13f63f91685cefe1448aa2f60bc59a235fbb98049b3a950e184e140f5a1a7cf4c25a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\sanfdr.bat

Filesize
302B

MD5
0e9348b6115561f97485888333556ab8

SHA1
6fbab8525bd7aa42bd6ba447e1cb98978bded996

SHA256
6df7d65695bed7e9b53c8ae42a9d00e02704968c842f8105bc8fdc7eee46e9fb

SHA512
c59a0714565467718dcc4b6e371fc62e0362cae401c33d927c7d6bcbd096de091a66d25a16fb91f5795404582253cdbeef8a1ada547591aa7db10b66de2afc68

Download Submit
memory/1332-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1332-17-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2688-15-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2688-20-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2688-21-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download