3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9

General

Target

3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe
Size

3.6MB
MD5

2e5a3e12ae74cd5536cb63402fd66148
SHA1

2746f40f07c68703e452b2ccf9ac5a0649f6d661
SHA256

3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9
SHA512

2e9fb6faa2459dd028d5bed298f2feedd2742a4f7cc2eb7a9c60014ed7863807fdc8bf9901cb9847aaa420c95548e951e6ce3940cd2021929ddc865909da1510
SSDEEP

98304:KQ0q7+CJek8wW0MaUcoco4/glOFjNwRF+8xLubbP1ctdoXi:KQ0k+CEP03Qc0sk+8l4Cqy

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2796	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp

Loads dropped DLL 4 IoCs

pid	Process
2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe
2796	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp
2796	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp
2796	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2796	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30
PID 2636 wrote to memory of 2796	2636	3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe	30

C:\Users\Admin\AppData\Local\Temp\3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe
"C:\Users\Admin\AppData\Local\Temp\3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\is-32Q6D.tmp\3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-32Q6D.tmp\3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp" /SL5="$3019C,3269590,119296,C:\Users\Admin\AppData\Local\Temp\3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-32Q6D.tmp\3c56368f8e6fa9884160431990ac0245376d2a04e4196d7d05081ef99afc34e9.tmp

Filesize
1.1MB

MD5
4de6f44810bad050ac81f45549d58f34

SHA1
e001b982a0a978deed96789f943bf295dd2ba1d8

SHA256
cf8a77f4cbd38f6ab44fcff738f81ec8dfdaa7ef5a64d62fdd84c6fe897adff5

SHA512
550e468c3d6660ce2030fca16549eace9153610e19621cba83fea691f8d0091edb596a869168cf4b7f80fa55a808ca1703e4e2beffb3ade5af3fb67b6ead6673

Download Submit
\Users\Admin\AppData\Local\Temp\is-GD0RM.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-GD0RM.tmp\qUGDXlzQl.dll

Filesize
909KB

MD5
f368e5cf44b59d3b4b33d8a4b6b89915

SHA1
dfeee0416ab24891dd25020962eab2673928c211

SHA256
e812a32b0861c31b2aea8581587002274601a65ae4cb157f69f56124e7535196

SHA512
87972f4bd282ee8f0e0359d40c38d76bda4a09499bd57d909334fd0313d9569405bfd857ad3b8ec4b18fc2ee10f8e31122f836adaee380611b3d88560e9c03df

Download Submit
memory/2636-2-0x0000000000401000-0x0000000000412000-memory.dmp

Filesize
68KB

Download
memory/2636-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-19-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2796-8-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2796-17-0x00000000035D0000-0x00000000036B7000-memory.dmp

Filesize
924KB

Download
memory/2796-20-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2796-21-0x00000000035D0000-0x00000000036B7000-memory.dmp

Filesize
924KB

Download

Analysis

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