35c4d8ce4a5c912d5fc8dadcc5c9e8da675dc2dddeef7086162d2d99db665afe

General

Target

336a38925d9d2876e11b6228c0995ad0N.exe
Size

29KB
MD5

336a38925d9d2876e11b6228c0995ad0
SHA1

4882c1a3d8d6f0cbd5a51f855315ddad6d3dd504
SHA256

35c4d8ce4a5c912d5fc8dadcc5c9e8da675dc2dddeef7086162d2d99db665afe
SHA512

e57236833c49a1e23eb03b81577ccc533ae9ed683b9d114d51d9d5bb4decac3555cb900e66e55f1235befe5181d41c2b773a3d215bc98ec63144e4d639dd6462
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/NP:AEwVs+0jNDY1qi/q5

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3940	services.exe

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2572-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000900000002342d-4.dat	upx
behavioral2/memory/3940-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2572-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3940-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3940-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3940-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2572-30-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000a000000023446-44.dat	upx
behavioral2/memory/2572-121-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-122-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2572-157-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2572-161-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-162-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3940-167-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2572-166-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2572-188-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-189-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2572-215-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3940-216-0x0000000000400000-0x0000000000408000-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\JavaVM = "C:\\Windows\\java.exe"	336a38925d9d2876e11b6228c0995ad0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	336a38925d9d2876e11b6228c0995ad0N.exe
File opened for modification	C:\Windows\java.exe	336a38925d9d2876e11b6228c0995ad0N.exe
File created	C:\Windows\java.exe	336a38925d9d2876e11b6228c0995ad0N.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	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	336a38925d9d2876e11b6228c0995ad0N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 3940	2572	336a38925d9d2876e11b6228c0995ad0N.exe	83
PID 2572 wrote to memory of 3940	2572	336a38925d9d2876e11b6228c0995ad0N.exe	83
PID 2572 wrote to memory of 3940	2572	336a38925d9d2876e11b6228c0995ad0N.exe	83

C:\Users\Admin\AppData\Local\Temp\336a38925d9d2876e11b6228c0995ad0N.exe
"C:\Users\Admin\AppData\Local\Temp\336a38925d9d2876e11b6228c0995ad0N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2572
- 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:3940

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\9X9HPJHY\default[6].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W4K3IOC2\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4BCC.tmp

Filesize
29KB

MD5
49e6f25c83126f7b6234e87a3ab2fa7e

SHA1
ab3ed30f6b5a1d99c1af2f0cdc448112312a6c34

SHA256
fcc935d66bb9dde505441e3ca27f8754aeeaffce3fd6d9eedbaf3a325daf7b50

SHA512
5e07415b9da2813efd6ab3b5cf24dcbab1c046f7556a3dd90a38006748160e3046c619efffeec01b4a4407da7d2cded18fa59c8a1a12a2ba0746f4d0697e6ae0

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

Filesize
352B

MD5
f5a171f2bb0b53810ecc9464462ac27b

SHA1
c83208831af18943205b8069148858e993185a54

SHA256
dbbec2d4466decc32aa413b18a36175ef22c9d54ce733068a586e5c21a907d7b

SHA512
92d769edcd8cfc321cab2c3e7008dc34eeb323e7de59139276a6c169465ca075ed3b3b1921bb45bf16119c82269ac65b4079502d3ac9f4bbcffaf3c939688521

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

Filesize
352B

MD5
5aa8d6dbcde0751c0cd93ac832708d75

SHA1
cb32a70789434d24365bae24c2978eda2256633c

SHA256
9063055cf678900330d78f665285789d4dab87a1d91b686d72ccdf6b8a8495da

SHA512
9c0d6fdfc6777cd3db417097c3d1fb79d7c3e33ffc91ff5738ea23ef271fcbf0a7130253ffa652cf0f4f76a7d03d6b34b33d61be9fd24a672b4aa04c725dc76c

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

Filesize
352B

MD5
00764b3b50dfdedfa59b18765b11cb1c

SHA1
f49e5ca6165d7ca6320b49511deb936b482d1fec

SHA256
8e8338b36751c5879d8d5efe5288daa117e1593e49cadbdf57c16ccccf94d218

SHA512
0d800538f7c2c121d8c52b8a899eb37300a56ee05679343e6cb57f530dac3f99c5218abf06e78a98527d810a9eb8fe2dcd786ad4af898db99d74dadd8c4a7d97

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2572-215-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-188-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-157-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-30-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-166-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-121-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2572-161-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3940-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-122-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-162-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-167-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-189-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-216-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3940-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads