74cc9df6f04476e7bfeca39780390dadb6b1122b2f5bc581d502dda7f62f058b

Analysis

max time kernel
144s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 19:12

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General

Target

015ff421a7e5fb7484db6b2e48251f7a.exe
Size

385KB
MD5

015ff421a7e5fb7484db6b2e48251f7a
SHA1

b157e1e2ef98ff9d9f7303b283c7e3ed58f94c9f
SHA256

74cc9df6f04476e7bfeca39780390dadb6b1122b2f5bc581d502dda7f62f058b
SHA512

a6453606f6ed664f7fc5d914f4d2175042e1e3e235b2e8c25ea83078174ca0ad3a63127f1f0703b9ffebe9f9bbb16ea9d0f3334d611dc1994ce102fe5e374812
SSDEEP

6144:Kw8fmuI/gUOv/1HswvILwFrqjx8K3SAYNc0mF+qXH0sxuvCT8GX+B:efm5gUSdHTILwFrkmK3QcFXvx8c+B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
448	015ff421a7e5fb7484db6b2e48251f7a.exe

Executes dropped EXE 1 IoCs

pid	Process
448	015ff421a7e5fb7484db6b2e48251f7a.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
212	015ff421a7e5fb7484db6b2e48251f7a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
212	015ff421a7e5fb7484db6b2e48251f7a.exe
448	015ff421a7e5fb7484db6b2e48251f7a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 448	212	015ff421a7e5fb7484db6b2e48251f7a.exe	88
PID 212 wrote to memory of 448	212	015ff421a7e5fb7484db6b2e48251f7a.exe	88
PID 212 wrote to memory of 448	212	015ff421a7e5fb7484db6b2e48251f7a.exe	88

C:\Users\Admin\AppData\Local\Temp\015ff421a7e5fb7484db6b2e48251f7a.exe
"C:\Users\Admin\AppData\Local\Temp\015ff421a7e5fb7484db6b2e48251f7a.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:212
- C:\Users\Admin\AppData\Local\Temp\015ff421a7e5fb7484db6b2e48251f7a.exe
  C:\Users\Admin\AppData\Local\Temp\015ff421a7e5fb7484db6b2e48251f7a.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:448

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\015ff421a7e5fb7484db6b2e48251f7a.exe

Filesize
385KB

MD5
d4891c2e6739d5989961bed707f2d50d

SHA1
00647be8c337da521b745dfda8944ab481f14259

SHA256
d3aa117832d98fe752f7cf13878a9cc646e7f18ad4033cc6fc4a7bb6d2181c0d

SHA512
2d9a2faec22d324dc64fc7eb354e457676a369c5f4b7d67c191f06bcbc11cd4566e1cdae2cc0fb3bbd9fa45cd1c5bdec8d8523e1769b24ca729dcfc2dd183714

Download Submit
memory/212-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/212-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/212-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/212-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/448-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/448-16-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/448-26-0x0000000004EF0000-0x0000000004F4F000-memory.dmp

Filesize
380KB

Download
memory/448-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/448-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/448-33-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/448-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download