d58f4f306f1c64374f063d9ea11c16d75208c6c32bc6b0f0877e2bec01f3f939

Analysis

max time kernel
117s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24-07-2024 02:37

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General

Target

3be2f73e86582b17df09eb72d94e2a90N.exe
Size

932KB
MD5

3be2f73e86582b17df09eb72d94e2a90
SHA1

5b5fbe55e9ca0b194d61c77049685920cc2532c5
SHA256

d58f4f306f1c64374f063d9ea11c16d75208c6c32bc6b0f0877e2bec01f3f939
SHA512

551a95e711b46ec4aea2451a11bf188d96ffe6423f27c7327f6d3e4d1f234c80600211ffc126e15d73eef338129300f7012e06195c9fb708c0dae44dea55e76c
SSDEEP

12288:71/aGLDCMNpNAkoSzZWD8ayX2MQCw7D0FoWxJpcEi0/3IWV//7cSdXZRwUTg2mhv:71/aGLDCM4D8ayGMZo8/7b82mdSM+sOe

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4856	pqpcg.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\pqpcg.exe"	pqpcg.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 2 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	pqpcg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3be2f73e86582b17df09eb72d94e2a90N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 736 wrote to memory of 4856	736	3be2f73e86582b17df09eb72d94e2a90N.exe	84
PID 736 wrote to memory of 4856	736	3be2f73e86582b17df09eb72d94e2a90N.exe	84
PID 736 wrote to memory of 4856	736	3be2f73e86582b17df09eb72d94e2a90N.exe	84

C:\Users\Admin\AppData\Local\Temp\3be2f73e86582b17df09eb72d94e2a90N.exe
"C:\Users\Admin\AppData\Local\Temp\3be2f73e86582b17df09eb72d94e2a90N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:736
- C:\ProgramData\pqpcg.exe
  "C:\ProgramData\pqpcg.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:4856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\DDF.sys .exe

Filesize
932KB

MD5
7ef85091608f0a943af742e92c431e78

SHA1
e9349eed6aa3e3bf1d0a40335f68533ce17a5e62

SHA256
505a959a15fb5347ffec378c2d35905ea196df94d22169ee48d0ecc35c746690

SHA512
9b32f2ef280febf128d853714bc13abcc9c2fef56f8a359e2eda158574708146544451c670df6f13c1ebd35373f2c622155b0cd7b8800e206b7428108217af53

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
477KB

MD5
71e38cb8371fa644436922e0eee6040d

SHA1
6e9e897cb95fd8434891e87a584f5f1b9482cae2

SHA256
2c97f31658ca63791439d384a5c4488bdca89adac6c363c2cc97e5763af30db4

SHA512
852954de6ce9732c6533d475ebd22f308c5659690d5197dd5865cde0ef740b40f380035baf8d9e6e38dc0541b5f16ffb01ea1560cbb89528ec4b2214c7fcc3be

Download Submit
C:\ProgramData\pqpcg.exe

Filesize
454KB

MD5
f36e72af8af31abd7f76e1144089af6b

SHA1
0e753f0fd424d48c5e9d4e6f9e4a6c90142af7a2

SHA256
86cfccdd7e937ad4138365919730ed69a1d5e413f4c71625b9b8c9f89e6a7bcf

SHA512
0fda38d751a6c68a533a8f65cfe352709fdf5a5fe2621bcd311102980678b895433afd2ff6e6a71a1f68b63d816119713d51c766921deb976190185d4fe272c8

Download Submit
memory/736-0-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/736-9-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4856-132-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads