ee373aa55977eba7a3aa2da6c01d0dfb9fe2d75d7d12cc0a447b0da62ed86968

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
01/01/2024, 11:48

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General

Target

3cc66a165339d6cb06aedf7ef01bfb53.exe
Size

385KB
MD5

3cc66a165339d6cb06aedf7ef01bfb53
SHA1

afa3f1955e8f0a14572b25000aebe827668a277a
SHA256

ee373aa55977eba7a3aa2da6c01d0dfb9fe2d75d7d12cc0a447b0da62ed86968
SHA512

d156484ffac15c4080c86ed83740bbe24be1e7ec96007715dcd9a9fc7be62416e85a8b55be925b249a6404a85044193be9915fabce7a40283fdad35c68e2cfc5
SSDEEP

12288:Prs6BVsHnpSQmNlGiOKNjlTh63/v44X1T/oNNB:Prs6B2cQqldRjlt444FT/sNB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2372	3cc66a165339d6cb06aedf7ef01bfb53.exe

Executes dropped EXE 1 IoCs

pid	Process
2372	3cc66a165339d6cb06aedf7ef01bfb53.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1608	3cc66a165339d6cb06aedf7ef01bfb53.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1608	3cc66a165339d6cb06aedf7ef01bfb53.exe
2372	3cc66a165339d6cb06aedf7ef01bfb53.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 2372	1608	3cc66a165339d6cb06aedf7ef01bfb53.exe	14
PID 1608 wrote to memory of 2372	1608	3cc66a165339d6cb06aedf7ef01bfb53.exe	14
PID 1608 wrote to memory of 2372	1608	3cc66a165339d6cb06aedf7ef01bfb53.exe	14

C:\Users\Admin\AppData\Local\Temp\3cc66a165339d6cb06aedf7ef01bfb53.exe
C:\Users\Admin\AppData\Local\Temp\3cc66a165339d6cb06aedf7ef01bfb53.exe
1⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2372

C:\Users\Admin\AppData\Local\Temp\3cc66a165339d6cb06aedf7ef01bfb53.exe
"C:\Users\Admin\AppData\Local\Temp\3cc66a165339d6cb06aedf7ef01bfb53.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1608

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\3cc66a165339d6cb06aedf7ef01bfb53.exe

Filesize
94KB

MD5
98f05f79fc369d7906baca2866ad1095

SHA1
bd1de2a0ff3d1e80d9ff310d90a8af8f70fd20fd

SHA256
4bb1757ea22aadcc40831298131be02c1035b39d3cd8c3ce195830f1df0f540e

SHA512
7b867853c0e6b7949726badb53c46937530d64d692b7621c8ae20cdcfff07299a0490945f750d91870dfe808b81e3054f90ad38ce15161dee28c98b7bb1fe66d

Download Submit
memory/1608-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1608-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1608-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/1608-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2372-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2372-17-0x0000000001610000-0x0000000001676000-memory.dmp

Filesize
408KB

Download
memory/2372-21-0x0000000004ED0000-0x0000000004F2F000-memory.dmp

Filesize
380KB

Download
memory/2372-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2372-36-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/2372-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2372-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download