99ae204a3285be5305d2fd9d359495ca3d68d515f5ee0514bd388801ef1d0402

Analysis

max time kernel
164s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2024 00:52

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General

Target

3e4e0d26ae3ef7cb025c25fdd1487c1f.exe
Size

385KB
MD5

3e4e0d26ae3ef7cb025c25fdd1487c1f
SHA1

4150123da79c3683b4a4ba1baf91c6c4b269242a
SHA256

99ae204a3285be5305d2fd9d359495ca3d68d515f5ee0514bd388801ef1d0402
SHA512

1bf1d47d827912bb4ba8405c5f07e67daf6079ed9b8ebd308fc6dce416977626154fd57ed9885a80643581ed85d8a3ce84a7496907a4bbc14e6182e507fce2e4
SSDEEP

12288:0YT6Bh8BtpRzJsUfd0CNFGKDID588c7ZJc7lbMB:0Y6h8BMu1ClDJct0MB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4900	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe

Executes dropped EXE 1 IoCs

pid	Process
4900	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5084	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
5084	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe
4900	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5084 wrote to memory of 4900	5084	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe	94
PID 5084 wrote to memory of 4900	5084	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe	94
PID 5084 wrote to memory of 4900	5084	3e4e0d26ae3ef7cb025c25fdd1487c1f.exe	94

C:\Users\Admin\AppData\Local\Temp\3e4e0d26ae3ef7cb025c25fdd1487c1f.exe
"C:\Users\Admin\AppData\Local\Temp\3e4e0d26ae3ef7cb025c25fdd1487c1f.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:5084
- C:\Users\Admin\AppData\Local\Temp\3e4e0d26ae3ef7cb025c25fdd1487c1f.exe
  C:\Users\Admin\AppData\Local\Temp\3e4e0d26ae3ef7cb025c25fdd1487c1f.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4900

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\3e4e0d26ae3ef7cb025c25fdd1487c1f.exe

Filesize
385KB

MD5
50679034e7cb9edb1c3af4031406715a

SHA1
ad9aff15375ef9a0035e1ffd80b7f34bea259f32

SHA256
dfd134977fc420e85356fb5dcb118a4b4fad9a500769f071121da7f20eeb716f

SHA512
af24960754d14e3262ba146aab6f05f8ca44782225d6b8c80d97466ad358a9bd2fcb6058a8e86307792989faa61357db66c3f659fc2f94d6de7d519a3b23ee67

Download Submit
memory/4900-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4900-15-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/4900-20-0x0000000001630000-0x000000000168F000-memory.dmp

Filesize
380KB

Download
memory/4900-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4900-31-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/4900-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4900-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/5084-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/5084-1-0x0000000001610000-0x0000000001676000-memory.dmp

Filesize
408KB

Download
memory/5084-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/5084-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download