93b81a33de69eec71b1d266d8314fad471064343d6cd173caf58128ce2bf9173

Analysis

max time kernel
147s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06-01-2024 14:55

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General

Target

4683a41ffc09578d18050cfbb254a28c.exe
Size

385KB
MD5

4683a41ffc09578d18050cfbb254a28c
SHA1

b8c168fd7b141def7387b72376b81f834767bf08
SHA256

93b81a33de69eec71b1d266d8314fad471064343d6cd173caf58128ce2bf9173
SHA512

bc2c9d2a9f5c27d31d84803998758696114a8499410ea638bc5a846fe7dca8be683911f7cbbe9207e49501db40bb9cfa0d47020b4d085c4ac47f836bbf1ab29a
SSDEEP

6144:vLYCna6Bcc2EYyH2gP84Qkdw8i05nmzwp1leyLbrHg/uS1lknjhB:DYuuA2VxkU05mmHH8u8IlB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1956	4683a41ffc09578d18050cfbb254a28c.exe

Executes dropped EXE 1 IoCs

pid	Process
1956	4683a41ffc09578d18050cfbb254a28c.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1696	4683a41ffc09578d18050cfbb254a28c.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1696	4683a41ffc09578d18050cfbb254a28c.exe
1956	4683a41ffc09578d18050cfbb254a28c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 1956	1696	4683a41ffc09578d18050cfbb254a28c.exe	90
PID 1696 wrote to memory of 1956	1696	4683a41ffc09578d18050cfbb254a28c.exe	90
PID 1696 wrote to memory of 1956	1696	4683a41ffc09578d18050cfbb254a28c.exe	90

C:\Users\Admin\AppData\Local\Temp\4683a41ffc09578d18050cfbb254a28c.exe
"C:\Users\Admin\AppData\Local\Temp\4683a41ffc09578d18050cfbb254a28c.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Users\Admin\AppData\Local\Temp\4683a41ffc09578d18050cfbb254a28c.exe
  C:\Users\Admin\AppData\Local\Temp\4683a41ffc09578d18050cfbb254a28c.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1956

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\4683a41ffc09578d18050cfbb254a28c.exe

Filesize
385KB

MD5
7ff5e42ad769efd7e225fd4f9333592a

SHA1
f9c4a16167c12fbff01e2abb8e56a85362b5178a

SHA256
6a35e51ac0226c232b7831b7e0cb7c2a1cddbecc3fa6edafd0fd273e8f7b74ea

SHA512
0b5a05fcd08d693bfa205e02c1a2b215a753393fcdc1890a7eac92a650a379f11e4a841470c0af57db0a33517bedb3d2740d182bc8d8f2af3fff221616c99327

Download Submit
memory/1696-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1696-1-0x0000000000180000-0x00000000001E6000-memory.dmp

Filesize
408KB

Download
memory/1696-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1696-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1956-14-0x0000000001650000-0x00000000016B6000-memory.dmp

Filesize
408KB

Download
memory/1956-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/1956-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1956-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1956-33-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/1956-38-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1956-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download