3521a1664a720910cb232ab1315ad9c4f67a62e09f9ef648ea5948e1da6e4a65

Analysis

max time kernel
150s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2024 05:46

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General

Target

5a7118ee7974e2cd84e4c97d9d178d35.exe
Size

385KB
MD5

5a7118ee7974e2cd84e4c97d9d178d35
SHA1

aed3b3a51167a6051c9656a20016b259069acb98
SHA256

3521a1664a720910cb232ab1315ad9c4f67a62e09f9ef648ea5948e1da6e4a65
SHA512

d120d48f97721a799813f66df5ec1d1489f2297c527ed411885956c720cf6bdfb9d82317b1ff53e6faa989b4b9c0e2b80e5eb83fc8a622e6842560cd2f5d8ed6
SSDEEP

6144:aoKPBhkE2dn9o5NIOcgj51Xs4ZFmO6dvtzuLDIv6MKl1IB1Gl/NJelP6jzhB:aoIP2dngd1c47m/8Lw6/l1610NJelCJB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3104	5a7118ee7974e2cd84e4c97d9d178d35.exe

Executes dropped EXE 1 IoCs

pid	Process
3104	5a7118ee7974e2cd84e4c97d9d178d35.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5040	5a7118ee7974e2cd84e4c97d9d178d35.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
5040	5a7118ee7974e2cd84e4c97d9d178d35.exe
3104	5a7118ee7974e2cd84e4c97d9d178d35.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 3104	5040	5a7118ee7974e2cd84e4c97d9d178d35.exe	89
PID 5040 wrote to memory of 3104	5040	5a7118ee7974e2cd84e4c97d9d178d35.exe	89
PID 5040 wrote to memory of 3104	5040	5a7118ee7974e2cd84e4c97d9d178d35.exe	89

C:\Users\Admin\AppData\Local\Temp\5a7118ee7974e2cd84e4c97d9d178d35.exe
"C:\Users\Admin\AppData\Local\Temp\5a7118ee7974e2cd84e4c97d9d178d35.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:5040
- C:\Users\Admin\AppData\Local\Temp\5a7118ee7974e2cd84e4c97d9d178d35.exe
  C:\Users\Admin\AppData\Local\Temp\5a7118ee7974e2cd84e4c97d9d178d35.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3104

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\5a7118ee7974e2cd84e4c97d9d178d35.exe

Filesize
57KB

MD5
93c67b453fcd58c8789174e6b578a91a

SHA1
d208ea0002ec3ae404aed9c912260db2dee5bfbb

SHA256
ed592ff4c41ce9c18b8babc73a7a2f9b770e187711506a6f8f0e9e9628ca354d

SHA512
288275aa4e96fd8fdc797efc28aa619b371003dae276b3eef378b7db54d28679e47f75bb62a35cfd84bf95a51b8754c34eff011e0d211d883fbf9eb1fee65f2f

Download Submit
memory/3104-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3104-14-0x0000000001600000-0x0000000001666000-memory.dmp

Filesize
408KB

Download
memory/3104-20-0x0000000004F10000-0x0000000004F6F000-memory.dmp

Filesize
380KB

Download
memory/3104-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3104-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3104-35-0x000000000C640000-0x000000000C67C000-memory.dmp

Filesize
240KB

Download
memory/3104-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/5040-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/5040-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/5040-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/5040-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download