bd5203152688558808ba7268f9282d8479a080eb7d20430043ee04376ce5ec7c

General

Target

52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe
Size

7.5MB
MD5

d32cd492ab44503128b89ba0ae6778cb
SHA1

78c4d59a96f7e025fa7ebe80030fd9bb4547d21a
SHA256

52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c
SHA512

028b44c1eea7142e8f50d17d3de28030255689ff53cc4ef9dc505fb6feef649edbb1a59e8796ce84222e94d370b7ddc9d1aee3baff946e4862529d310641f64e
SSDEEP

196608:utjk/L5eZGBmm5t+fYOBaBMVrLWD+o88Vl:qxGBpIf9jVWD+o8sl

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1576 cmd.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

pid	process
1576	cmd.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2028 timeout.exe

pid	process
2028	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe

pid	process
1056	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe
1056	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.execmd.exe

description	pid	process	target process
PID 1056 wrote to memory of 1576	1056	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe	cmd.exe
PID 1056 wrote to memory of 1576	1056	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe	cmd.exe
PID 1056 wrote to memory of 1576	1056	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe	cmd.exe
PID 1056 wrote to memory of 1576	1056	52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe	cmd.exe
PID 1576 wrote to memory of 2028	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 2028	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 2028	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 2028	1576	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe
"C:\Users\Admin\AppData\Local\Temp\52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe"
1⤵
- Maps connected drives based on registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1056

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\52a70a809294561f69bb7016818e295779d8e00c797097cf77d534ed3a07dd2c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1576

C:\Windows\SysWOW64\timeout.exe
timeout -t 5
3⤵
- Delays execution with timeout.exe
PID:2028

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

3

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\4EF2.tmp
Filesize
32B

MD5
3b33d980229e76222b961d17fd5aa43d

SHA1
43a761a68478e66db8f1dbce4b7a56ff2ce4fd20

SHA256
bd6e8000665e82408208cdf1fcc74a925c13c5a6492c252ca0153ce19f4141d3

SHA512
8e4e22744ed0e62a86d2df15df709b1498beea7359b64ac086679ef0fbceacd94ab9fca452b1234bbef17a87f5c6200104e84b934b8ed4bad3b1d26c68b5729d

Download Submit
C:\Users\Admin\AppData\Local\Temp\4FA1.tmp
Filesize
71KB

MD5
6a3c2fe239e67cd5804a699b9aa54b07

SHA1
018091f0c903173dec18cd10e0e00889f0717d67

SHA256
160b3bbb5a6845c2bc01355921c466e8b3ecc05de44888e5a4b27962898d7168

SHA512
aaf0f6171b6e4f6b143369a074357bac219e7efa56b6bee77988baa9264d76231b0c3df6922d2b2c95a1acf9901b81bcc76f783284fc5be02a789199d4dcbe37

Download Submit
memory/1056-65-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/1056-67-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1056-58-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/1056-59-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/1056-60-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1056-61-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1056-62-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1056-64-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/1056-54-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/1056-57-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/1056-68-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1056-70-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1056-71-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1056-73-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1056-74-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1056-75-0x0000000000920000-0x0000000001555000-memory.dmp

Filesize
12.2MB

Download
memory/1056-56-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/1056-55-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads