1ad769777725132760d95b56d20c12ebbbb8e6070a476c611b84f929aed76894

Analysis

max time kernel
164s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 00:33

Sharing

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General

Target

NEAS.5baed07486e43f1d61518612bf8fa050.exe
Size

29KB
MD5

5baed07486e43f1d61518612bf8fa050
SHA1

e4df45dd78e276a571a1c3f73df87512ce32f85a
SHA256

1ad769777725132760d95b56d20c12ebbbb8e6070a476c611b84f929aed76894
SHA512

a459a3af1107256cf83d6db247327bdceff2f10dfea51288a21b6f8ad235cb5e74ee9049385122b6e6a49f320d88dd643598db9378f6049951497f5d76a361dd
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/E:AEwVs+0jNDY1qi/q8

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1396	services.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2268-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0004000000022435-4.dat	upx
behavioral2/memory/1396-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0004000000022435-7.dat	upx
behavioral2/memory/2268-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1396-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1396-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1396-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000400000002243a-34.dat	upx
behavioral2/memory/2268-52-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-53-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-101-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-102-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-154-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-155-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-196-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-197-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-247-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-248-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-277-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-278-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-319-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-320-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-372-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-373-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-423-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-424-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2268-462-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1396-463-0x0000000000400000-0x0000000000408000-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"	NEAS.5baed07486e43f1d61518612bf8fa050.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\java.exe	NEAS.5baed07486e43f1d61518612bf8fa050.exe
File created	C:\Windows\services.exe	NEAS.5baed07486e43f1d61518612bf8fa050.exe
File opened for modification	C:\Windows\java.exe	NEAS.5baed07486e43f1d61518612bf8fa050.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 1396	2268	NEAS.5baed07486e43f1d61518612bf8fa050.exe	88
PID 2268 wrote to memory of 1396	2268	NEAS.5baed07486e43f1d61518612bf8fa050.exe	88
PID 2268 wrote to memory of 1396	2268	NEAS.5baed07486e43f1d61518612bf8fa050.exe	88

C:\Users\Admin\AppData\Local\Temp\NEAS.5baed07486e43f1d61518612bf8fa050.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.5baed07486e43f1d61518612bf8fa050.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5CVX12JG\default[1].htm

Filesize
304B

MD5
8fc460e5c1851dae2ede898b85804b31

SHA1
c2887be287c1ea86cd250c38fb4e55518f764abe

SHA256
7b5f9fe5a9244d0bd4888e5b70912a35d01fceed4c899585c39543682e43e1a3

SHA512
7d454c1d92dd448dc9c5e00a2773bd141816aefeb0ae4ac509872db998d16889773b28753d0b02f7375631202f1d5986a18e3a67350d34741dcfc6f6c58a8775

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5CVX12JG\default[3].htm

Filesize
305B

MD5
2c4ce699b73ce3278646321d836aca40

SHA1
72ead77fbd91cfadae8914cbb4c023a618bf0bd1

SHA256
e7391b33aeb3be8afbe1b180430c606c5d3368baf7f458254cef5db9eef966e3

SHA512
89ec604cd4a4ad37c5392da0bb28bd9072d731a3efdd38707eeb7b1caf7626e6917da687529bf9426d8eb89fab23175399032d545d96ab93ffd19dd54c02c075

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5CVX12JG\default[7].htm

Filesize
302B

MD5
51b86971925c7d24d895ff89fdebc8f5

SHA1
d037148e50a77f0de8421e0ef81f87f9f73570da

SHA256
3b50a39db6499f5cb2d3b6cec01daa5c33fcf80c0722707c6014e23ed1577280

SHA512
1bc88174ee963971ca43e106828d9e74473cf1aa664f6d4fa43ec9631610ab4c1dc9a0c84f5c89dd2b627eaf64f57dee99eca84b88eb14c36bf7285cb9d7f0c4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5CVX12JG\default[8].htm

Filesize
302B

MD5
485828cfdc2c1efc0c51ff9b74dd34f8

SHA1
6f685134b031e9b2fff0eb8c7212c99bfba3719f

SHA256
615a15f6247f8f979b3a066801c98489018b1d137fd5d9b7bce73824acc70f06

SHA512
69736b9700c2f47feab282d8bf8bd6f02c9f62ecb9c02466b6cf76b1cd4b1becc70803123e73427c871c2aeb2eb64540edf95a342f78d9211ac0571e8fd1f426

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5CVX12JG\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FNC8FKXQ\default[6].htm

Filesize
304B

MD5
084f55ccad6fddfe1704851a5074a194

SHA1
844821de6a0f3c2410341af6b3979f6b59f16a3a

SHA256
b10034ade693ec98852ac56ed2b784c546aeb3f11593a7ece687b17c283cb4cf

SHA512
776a722ff79b1665f904be9972229f03b67c0a54c9ebb4b639d959e2c87398a3eb5930ebd7c2a03b14ccdbba380ae26ae1ffdbd1f65f8a900fddb4fde467aa31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MMC5AP7F\default[3].htm

Filesize
303B

MD5
fa78d0b4605d3ecbc7478657252d1ca7

SHA1
878ad097a27b5224d3bae4b77a8b2721352131b6

SHA256
7209c96d8c89edf2191a9ca9b66b5c35cde69b193065e70180f37b718e022913

SHA512
08853cb4af314ef742befde246372c17e630b216a78f21d2dfea805c89a7fc8337432d8449bf68e010ff6f858940b1b65a8ee571fcf367c0c4918d94b50e5208

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MMC5AP7F\default[6].htm

Filesize
304B

MD5
3483bf8f41c9a3b9c4acd2c9be5d8d00

SHA1
fe960cf9b9744217b295ed86f66e80c58c4d6052

SHA256
9b402b64c9cddf2ce4c139df23fd6354b51bb218706076d0b6ed1c128df25535

SHA512
1df7f496dcd70238c3982e595964b552548a7100f3b238a65476cc57fb10e3e1d82c19ffc3f4d61ead29657623665126f3e09561bc0feb39f3aa189f603757db

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OAM0FGD0\default[1].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OAM0FGD0\default[4].htm

Filesize
304B

MD5
8251fff4df202c8d6dd6aaf34f4838ea

SHA1
fa88f08dfdeaff6b86873d447fd26cb7d83a694d

SHA256
a17db628f6bdbf4cdc6fe029542404867306406510dbbdb57a047a75ac294962

SHA512
e9c0fe2a920377777bdda16a8744cf80d15e1d1b3c94b704f8a4c4cf54d2529ede4aea8a2d6d38f4e3c4d02f602edfed659db6613ac7c374e5214a201f16a3b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OAM0FGD0\default[6].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OAM0FGD0\default[7].htm

Filesize
305B

MD5
46e42f26c7218d036d9d0608bfc83bbe

SHA1
9d6b068eaed89ceedda9e02e59cffdbdb8eb0207

SHA256
5578c64b4212b92c66773c8a2734fb1bcdc9a97d809417589262a5daefa866ef

SHA512
4fcc58402739d520c04d65b54584c4f0267779d244a73b22a2ed3bc502ae991524a7aaf768e30fdaa7c88803270f8494195ebf7aefec51624eeaab80df47083b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OAM0FGD0\default[9].htm

Filesize
303B

MD5
0a53779b07f9c9c56ef169499851915e

SHA1
281bf81610dae812be159f95a0858f88f9b96637

SHA256
b946117d346ecf850135aae1ac65b368f4effd806bf5180ecd3c585f1324dbd1

SHA512
5a5016dcdeef68be7115eafee0a6844e3cc868fa04f353980d924fca7394962d919d8dece40b15b7ddcc867f956fc8c0e522b68688ca409f1671c39e42973dc6

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9F2B.tmp

Filesize
29KB

MD5
eacc6638106e81488efbb5b185b744b0

SHA1
7aaf150821914486e996891d92851f9541587acd

SHA256
4666a38d559d33f6ca1f3e3b4fca3b1cf95baaa353f7860c19987fdefadfb880

SHA512
d98170f669ff3e1c334cf553538bfae24c02c9b229bf483d5b10610096a83bfce444d42c2b2d6f9976a6aa182fada3138d68bbf25709150f28129bab37cc322a

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

Filesize
320B

MD5
664197d067cddec172b70376d16e0122

SHA1
6ff3285a5ffbe741fa832279e41c149ce679d954

SHA256
a9caf4ccab4139e43ceb7ce9251acf1dd9e634d078c602474f9e5e99f1bf29af

SHA512
d7de2d90bde9a5ca8fb10e4da62ca241b5a27d385cc2273ff6ed06fa44cfd6d92ba91251c5509f2ce3514c2ac501f48b8d583c52930f0991e51b0a00c9d6be51

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

Filesize
320B

MD5
9d17e62d394f82e6f7f4c10f5e36545e

SHA1
fa9d78f254177e51e32a9eb4f8c271c2116b87d7

SHA256
299f09d87afab680aea94c0fe13ca0a1d77e398cb410c4c3e5c38173971231c0

SHA512
ebfde46b1dcdcb5286191bd3f82ce5d0c222b60da4f4445504a4bb949df10e6625e9f9338c034eb032bb5ac4a7a348aad2777fc013c6070bd7d478c4af60b7cd

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1396-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-155-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-373-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-197-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-320-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-424-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-248-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-53-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-278-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-463-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1396-102-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2268-277-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-319-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-247-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-372-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-196-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-423-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-154-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-462-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-52-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-101-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads