urelas | 1e709bad9464bd783de09f9cb28641ecce9cfb5c913b242d2e4eab13ef7576c5

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/12/2024, 06:46

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General

Target

cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe
Size

208KB
MD5

cb974abbbc5b4f4ec9f6ef9a4118cfd8
SHA1

cf6ffdc0f6e3a3935b04e1c3016024e279fab9bd
SHA256

1e709bad9464bd783de09f9cb28641ecce9cfb5c913b242d2e4eab13ef7576c5
SHA512

4c6c0e38eb780e25dedd3036cac5105a11e36e452eb8a06cb59e71278eb7f862c07c1f006d5355105c30f75156a3d6c7e6b4a0b0d86a6900e3901fb48207171b
SSDEEP

1536:1BucKHs7K2HEG7BpoWiZBYHs977q+7INVdU2Aneb61TVcz+3MJb6rcRF+:PuchogM57bIL+eb61TVa+3MJb6h

Score

10^/10

urelas discovery 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
Urelas family
urelas

Deletes itself 1 IoCs

pid	Process
1740	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2700	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2700	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	31
PID 2648 wrote to memory of 2700	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	31
PID 2648 wrote to memory of 2700	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	31
PID 2648 wrote to memory of 2700	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	31
PID 2648 wrote to memory of 1740	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	32
PID 2648 wrote to memory of 1740	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	32
PID 2648 wrote to memory of 1740	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	32
PID 2648 wrote to memory of 1740	2648	cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb974abbbc5b4f4ec9f6ef9a4118cfd8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2700
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
111501507e0555f03467281aae54442e

SHA1
2a9366a1565b0d22dd25f161474a2d2efd9de183

SHA256
26da038bc10cbc98beb999b2355b7e9499f51125cb1628aa93c80ca249aed94a

SHA512
35b1e1884b77774f2e384dbf59f7e70aa5fb029f668baeed412f5d4c6352fc01eb95aa949192f3bcf9fa9dbbbac5ac7c8cc10d5c99e37ae2d9a3b0c2ab8ee751

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

Filesize
302B

MD5
f1edaae59d3dd7ac69e64618ffcd42cb

SHA1
a5ee34e890d83e77320a4e16c0610ed0e5dced9e

SHA256
5659f95e76f812ec6e2d7890df740663fc5ddb6955e12ed5ccd3fa29a46b7b98

SHA512
66d86878cfdfcb85c9d35780f0fdb703b7a3af34a4b47fa4763b5fcce6b1bc2c1cb04e766e55f9ca661010eeed9af491cf3193e2da2ffa4b735c86c55cd7a5b0

Download Submit
memory/2648-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2648-16-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2700-19-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2700-20-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download