23a3016434f96377c4805910d3ae561bde21263f52b8a0f40ede7173e14b9992

Analysis

max time kernel
13s
max time network
44s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 02:07

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General

Target

0b1bab6efd84cc3291d99fa199462b2b.exe
Size

876KB
MD5

0b1bab6efd84cc3291d99fa199462b2b
SHA1

84536f2d2547107c69402d69eac4954ee2cb5552
SHA256

23a3016434f96377c4805910d3ae561bde21263f52b8a0f40ede7173e14b9992
SHA512

61507b2036d5ecf7fa41fa6a5158896689e53aea712f39dc045affea8093e325b0b092e5ab37af15b55e72742b214a5bcfbd30c2f01cccad502f41088ef01d84
SSDEEP

24576:eOMLKmtvPyHu7DyiOy9pNg4W7HMAG3bOAHCS8zf:HiKmHyOn6p7sPC

Score

7^/10

evasion trojan

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
2544	0b1bab6efd84cc3291d99fa199462b2b.exe
2544	0b1bab6efd84cc3291d99fa199462b2b.exe
2544	0b1bab6efd84cc3291d99fa199462b2b.exe
2544	0b1bab6efd84cc3291d99fa199462b2b.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	0b1bab6efd84cc3291d99fa199462b2b.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 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 1740 wrote to memory of 2044	1740	0b1bab6efd84cc3291d99fa199462b2b.exe	28
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27
PID 2044 wrote to memory of 2544	2044	0b1bab6efd84cc3291d99fa199462b2b.exe	27

C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe
"C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe
  "C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2044

C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe
"C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe"
1⤵
- Loads dropped DLL
- Checks whether UAC is enabled
PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
73KB

MD5
c6ebad4112d5c06893e9d4bb6d78c8f8

SHA1
55c9aad03472b2c5e90a2dd409a424b971b30e6f

SHA256
c8f2cc3598bc74bcd47cf362f4e5a8e4798544ba2d79191f10853e529837d9a7

SHA512
664ebf7105a968263225b59d87533e8cd83172a6759385e2a1be9bf992047b20207b208c77c1f1432e8f897442f8a3a848f515476ed00ef083a4435e16db65de

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

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

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

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

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

Filesize
200KB

MD5
747b72f8457485e0a3983cb846bc3931

SHA1
56fc39f830af52fefb70530f1a8ea1f590651143

SHA256
6f91fc12561ce1e2f213ca430a272255983984c04e93ba78b2bb634288a6bea5

SHA512
c114e6bf6a37b7f0b8d93f28fb40958febe141fb20a098deb4ca9a91b2a3ed6a592cfe10330b0571c6d925beb8f34da80dda7297b3e960d34df16546d6408503

Download Submit
memory/2544-5-0x00000000003E0000-0x00000000003F6000-memory.dmp

Filesize
88KB

Download
memory/2544-10-0x0000000001C40000-0x0000000001C76000-memory.dmp

Filesize
216KB

Download
memory/2544-14-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/2544-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/2544-20-0x000000007EF00000-0x000000007EF10000-memory.dmp

Filesize
64KB

Download