a60b9d9a58719b63326a08cf636c949429befc2cb6883c0f2a95e20409dd4dd3

Analysis

max time kernel
149s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2024 00:45

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General

Target

4a370f68c2fd5998b892e5d3ce0b8567.exe
Size

385KB
MD5

4a370f68c2fd5998b892e5d3ce0b8567
SHA1

bb6a60bcd0c0de6a0b783638566180922b39986a
SHA256

a60b9d9a58719b63326a08cf636c949429befc2cb6883c0f2a95e20409dd4dd3
SHA512

994b2eec6d5c978dddbccce8bf641a9ca390e89437a52358be04c3e355bced13986526f3d7d525ebdac676a9097e0573d1bde290b7e0023ad387ef72b7806936
SSDEEP

6144:Cnn7ydncs4pmh7gRzc+hWM+VtO1Cxlwl2lK7ReEiInI5bZjXjenu8bAdKEqMPQIv:Eocs4pbOHVlcjtnvqggBfbB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4024	4a370f68c2fd5998b892e5d3ce0b8567.exe

Executes dropped EXE 1 IoCs

pid	Process
4024	4a370f68c2fd5998b892e5d3ce0b8567.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3428	4a370f68c2fd5998b892e5d3ce0b8567.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3428	4a370f68c2fd5998b892e5d3ce0b8567.exe
4024	4a370f68c2fd5998b892e5d3ce0b8567.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3428 wrote to memory of 4024	3428	4a370f68c2fd5998b892e5d3ce0b8567.exe	92
PID 3428 wrote to memory of 4024	3428	4a370f68c2fd5998b892e5d3ce0b8567.exe	92
PID 3428 wrote to memory of 4024	3428	4a370f68c2fd5998b892e5d3ce0b8567.exe	92

C:\Users\Admin\AppData\Local\Temp\4a370f68c2fd5998b892e5d3ce0b8567.exe
"C:\Users\Admin\AppData\Local\Temp\4a370f68c2fd5998b892e5d3ce0b8567.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3428
- C:\Users\Admin\AppData\Local\Temp\4a370f68c2fd5998b892e5d3ce0b8567.exe
  C:\Users\Admin\AppData\Local\Temp\4a370f68c2fd5998b892e5d3ce0b8567.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\4a370f68c2fd5998b892e5d3ce0b8567.exe

Filesize
385KB

MD5
0da6feca7ce0c7195cea0210834e829b

SHA1
e24899cbfaccb9fcb1b5902815f73d09af8aabc5

SHA256
0146529110d8c739e873d3e162ff09a55adb460e0146c0e9187c0843c5da2849

SHA512
1fab7e12d283fd68497f41f85c73843f74cb1f02a4489e9958c4301eda49e6acfb288416c53781bdd6a9133752fcd6bc851ccd6e474988686b6977e887685f58

Download Submit
memory/3428-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3428-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3428-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3428-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4024-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4024-16-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/4024-20-0x0000000004F30000-0x0000000004F8F000-memory.dmp

Filesize
380KB

Download
memory/4024-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4024-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4024-35-0x000000000C640000-0x000000000C67C000-memory.dmp

Filesize
240KB

Download
memory/4024-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download