055e429f4027b269b5d1a39ce24b023620a6efbd101c788c0dbde7a68085b506

General

Target

73e53a7e55215cbdb2949e62360b00cb.exe
Size

876KB
MD5

73e53a7e55215cbdb2949e62360b00cb
SHA1

dbc3e88ae415f720862d8038d321292456ced57e
SHA256

055e429f4027b269b5d1a39ce24b023620a6efbd101c788c0dbde7a68085b506
SHA512

50fac5ebe890c206a8a36780be53f798a9dc73e8b98d9c2a9881946abade9161e3fc0464776f4f8a9af02f3b7cbd0d87ae05c95abb4d6ae3b3b1b028241d111c
SSDEEP

24576:utMLKmtvPyHu7Utw4WIy9pNg4W7HM8gcN+2QHCPgy:EiKmHyOwtZp7s8dQa

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
1248	73e53a7e55215cbdb2949e62360b00cb.exe
1248	73e53a7e55215cbdb2949e62360b00cb.exe
1248	73e53a7e55215cbdb2949e62360b00cb.exe
1248	73e53a7e55215cbdb2949e62360b00cb.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	73e53a7e55215cbdb2949e62360b00cb.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 2444 wrote to memory of 1096	2444	73e53a7e55215cbdb2949e62360b00cb.exe	17
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16
PID 1096 wrote to memory of 1248	1096	73e53a7e55215cbdb2949e62360b00cb.exe	16

C:\Users\Admin\AppData\Local\Temp\73e53a7e55215cbdb2949e62360b00cb.exe
"C:\Users\Admin\AppData\Local\Temp\73e53a7e55215cbdb2949e62360b00cb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Users\Admin\AppData\Local\Temp\73e53a7e55215cbdb2949e62360b00cb.exe
  "C:\Users\Admin\AppData\Local\Temp\73e53a7e55215cbdb2949e62360b00cb.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1096

C:\Users\Admin\AppData\Local\Temp\73e53a7e55215cbdb2949e62360b00cb.exe
"C:\Users\Admin\AppData\Local\Temp\73e53a7e55215cbdb2949e62360b00cb.exe"
1⤵
- Loads dropped DLL
- Checks whether UAC is enabled
PID:1248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\CudLHuj4D7lfdpNNpqG\extramod.dll

Filesize
73KB

MD5
0fe3ec85ca4953c1d108efb005e8aa29

SHA1
5455fc19a193bf5c7555b8a6610d626a8a672b39

SHA256
203b007d8d29737b9626720b61bfe4afdd7297eab37169d0dc9544dd03fe2e46

SHA512
652d3a0bfdc0936ed79a096fe527c3f7efa44bf6400db282d8a0bbc16dd8544c1ca974a5aec9fed4fb5e9f209a5423ff40e00891dba1c1f08ce075728a51d292

Download Submit
\Users\Admin\AppData\Local\Temp\CudLHuj4D7lfdpNNpqG\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
\Users\Admin\AppData\Local\Temp\CudLHuj4D7lfdpNNpqG\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
\Users\Admin\AppData\Local\Temp\CudLHuj4D7lfdpNNpqG\shared_library.dll

Filesize
200KB

MD5
0d22cc1c033c0381a64186ecf745989b

SHA1
09dd49d229a4bf0699f4f3a5d8ad99438d81ba79

SHA256
f51402d40f7848489a9989c81519132d2710c0907f4fcafec3d6cc96b9695597

SHA512
bc1658760bb1ffe96f0a64baea0f39579c4a830d0a4db786f67dd0f886fda1197e5faf14df06245ec69a396da49be035ca52b6666392321d5b1776e7472b1d5c

Download Submit
memory/1248-18-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/1248-19-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1248-10-0x00000000004E0000-0x0000000000516000-memory.dmp

Filesize
216KB

Download
memory/1248-17-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1248-15-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1248-14-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1248-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1248-20-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1248-5-0x00000000003D0000-0x00000000003E6000-memory.dmp

Filesize
88KB

Download
memory/1248-26-0x000000007EF00000-0x000000007EF10000-memory.dmp

Filesize
64KB

Download
memory/1248-16-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download

Analysis

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