23a3016434f96377c4805910d3ae561bde21263f52b8a0f40ede7173e14b9992

Analysis

max time kernel
26s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-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 6 IoCs

pid	Process
4440	0b1bab6efd84cc3291d99fa199462b2b.exe
4440	0b1bab6efd84cc3291d99fa199462b2b.exe
4440	0b1bab6efd84cc3291d99fa199462b2b.exe
4440	0b1bab6efd84cc3291d99fa199462b2b.exe
4440	0b1bab6efd84cc3291d99fa199462b2b.exe
4440	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 6 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 2984	516	0b1bab6efd84cc3291d99fa199462b2b.exe	42
PID 516 wrote to memory of 2984	516	0b1bab6efd84cc3291d99fa199462b2b.exe	42
PID 516 wrote to memory of 2984	516	0b1bab6efd84cc3291d99fa199462b2b.exe	42
PID 2984 wrote to memory of 4440	2984	0b1bab6efd84cc3291d99fa199462b2b.exe	41
PID 2984 wrote to memory of 4440	2984	0b1bab6efd84cc3291d99fa199462b2b.exe	41
PID 2984 wrote to memory of 4440	2984	0b1bab6efd84cc3291d99fa199462b2b.exe	41

C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe
"C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:516
- C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe
  "C:\Users\Admin\AppData\Local\Temp\0b1bab6efd84cc3291d99fa199462b2b.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2984

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:4440

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

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

Filesize
35KB

MD5
a40c2e3872fc00785bf8dbf39ea547e4

SHA1
003943a1449857aaadb3e385a43a45bb6c90f869

SHA256
4e8b93281958f0116703969be83f3faf227ea05614fb6db84b1594e114c71639

SHA512
3680cd428e23e8f9b91ab63c0a25f3eebac968437127de0343bde5ec59b993a169920886b88b0b4136290b86c3f06567fce2b964f35ee53c420466c796da0f3f

Download Submit
C:\Users\Admin\AppData\Local\Temp\jnqDdmvalILkiWhdOZR\extramod.dll

Filesize
73KB

MD5
c6ebad4112d5c06893e9d4bb6d78c8f8

SHA1
55c9aad03472b2c5e90a2dd409a424b971b30e6f

SHA256
c8f2cc3598bc74bcd47cf362f4e5a8e4798544ba2d79191f10853e529837d9a7

SHA512
664ebf7105a968263225b59d87533e8cd83172a6759385e2a1be9bf992047b20207b208c77c1f1432e8f897442f8a3a848f515476ed00ef083a4435e16db65de

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

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

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

Filesize
17KB

MD5
5941514e905625cb0213326612433d8b

SHA1
a19bb779a1d087d53335b81265c94db4a1fd7a42

SHA256
33c3eaf4097854269ee10adf9eea17eb4c85d4f7ef2a4a4640e4d2b984ecf8b0

SHA512
0952847da1858b21554a6030e44b6cb75cc4855abaaf53351429185954306d64af7a7f09e2c56274d6eb0adf1967902cfa3dcac970f3c20c2ecfcbe1f61300d9

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

Filesize
27KB

MD5
35d9d7c68a50f7944c734a280fd1225e

SHA1
cc2902eb9e33c613fc290c5af06e58e936d5e0c3

SHA256
66e920580283724d7bcd4997f74053569169e9596e3532be7881663e5d13aad6

SHA512
b09db17bec08d0bd09259d12f38e163cddc627230ed2d78d027ec29314c9522040b80552284aef7b5f89e4d27d576014603583d05a4d9353b0ccfd8f210c3fe8

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

Filesize
77KB

MD5
c73a8645efb57ddd156e1b7221461d41

SHA1
d8ae347da913959826532d778755e3070f56c43e

SHA256
7a56f8fd3b207d0ab6080fd57fcc847ec94ba2ba5b90bf6a277f9a52be7f1088

SHA512
647d5d4caea5954beafa8800a7c96ad4b583f5a7f7fd040e60808f84b68862bb3029f58499df2030919a169e76f237b28f9da029d5dde39347d3536231cd389a

Download Submit
memory/4440-7-0x0000000002120000-0x0000000002136000-memory.dmp

Filesize
88KB

Download
memory/4440-14-0x0000000002140000-0x0000000002176000-memory.dmp

Filesize
216KB

Download
memory/4440-17-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/4440-18-0x000000007FE30000-0x000000007FE40000-memory.dmp

Filesize
64KB

Download
memory/4440-24-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download