5fb4c9c605f36c25fd4ce03b3c5cd6a66f1de3c7d64adc143991c715bee9bdce

General

Target

007629157d1498169bcde63586b6f660N.exe
Size

29KB
MD5

007629157d1498169bcde63586b6f660
SHA1

a730a8da9cfb50a68daf3ffaa1b12d271c21e8b5
SHA256

5fb4c9c605f36c25fd4ce03b3c5cd6a66f1de3c7d64adc143991c715bee9bdce
SHA512

74591def6d8fa642dbfdca44ad15c052ab0b769781df08cbd2bb579367417cae797f0d5d46d31096b3478deed7ffcfb4a0d73ab309bd2718d8d99502c003ec05
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/JJH:AEwVs+0jNDY1qi/qj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1792	services.exe

UPX packed file 23 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3704-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000800000002347a-5.dat	upx
behavioral2/memory/1792-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3704-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1792-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1792-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1792-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1792-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3704-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3704-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b00000002338c-48.dat	upx
behavioral2/memory/3704-136-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3704-158-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-159-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1792-164-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3704-165-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-166-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3704-192-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1792-193-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	007629157d1498169bcde63586b6f660N.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\java.exe	007629157d1498169bcde63586b6f660N.exe
File created	C:\Windows\java.exe	007629157d1498169bcde63586b6f660N.exe
File created	C:\Windows\services.exe	007629157d1498169bcde63586b6f660N.exe

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	007629157d1498169bcde63586b6f660N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 1792	3704	007629157d1498169bcde63586b6f660N.exe	85
PID 3704 wrote to memory of 1792	3704	007629157d1498169bcde63586b6f660N.exe	85
PID 3704 wrote to memory of 1792	3704	007629157d1498169bcde63586b6f660N.exe	85

C:\Users\Admin\AppData\Local\Temp\007629157d1498169bcde63586b6f660N.exe
"C:\Users\Admin\AppData\Local\Temp\007629157d1498169bcde63586b6f660N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3704
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\951G8FD5\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\951G8FD5\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC263.tmp

Filesize
29KB

MD5
00e1a7f8ee056edebc707108cf61dcd6

SHA1
4cc29704517b0f78283dd39ae8789d39a38b1238

SHA256
428dc3189184ab611ff80cf430409764651806affff0a77d5592d947df320db5

SHA512
cdef45a718140799bff23d61a2da4426cf71acb46e5907555d762a2f6d3d83496d9773a57c7d871b65f782887373f99c23e42b973de833655ddd837f0c38fdd6

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
352B

MD5
9090bc7b6f6f45994dea99d43a30c271

SHA1
4eb9bb7dc17b2fc8956c847651c52209b66e7cc1

SHA256
28fc7e40c3e42782bb84caf0ae1a6ce747e1321b01cdf5b0f251026a32bb5cb4

SHA512
7385c6ac02fc4b06ba8e75c7b8de2b8d847514278ff94389ae07b8580b326bb31f2a1864dae86ed9093cbb89208898233f54da04123134b31a1c3cafc7fdeb9b

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
352B

MD5
5c65c29d9820dd0ef69a00cb2dba7249

SHA1
73fc0e7a4847cd30f3df06ba9e941ccaa3ee2358

SHA256
def798ca1022b054a826c7fbdd89882fdccb9b2f2f1b9283a6b4daf44cfb41b2

SHA512
522505e3e9f0b456212efaee7294a103c6071dc78c1344f5fce7459c2d23d173a2f0796103fb00b5b0ef6e5defadc9f98fc4faa72d4ca8b59caab85108d4c7cd

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1792-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-193-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-166-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-164-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1792-159-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3704-158-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-136-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-165-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-192-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3704-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads