d32d127c9c01fda653d824724c75cd27030448af385d6485940611aa3b25ba88

Analysis

max time kernel
152s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2023 08:57

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General

Target

NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe
Size

29KB
MD5

ad2276ae3f501e36fe697d09dc00afe0
SHA1

0948fa075e41631461306cc475ba0636eafead2e
SHA256

d32d127c9c01fda653d824724c75cd27030448af385d6485940611aa3b25ba88
SHA512

da824b2bf5586f981d2013ad6411f97fce2f2619f1b5d325af4f5899c42204c11bfd356b01785127c8e74cff195d25cdef17cf9b2e2f6e836e881149c7addf09
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/43x:AEwVs+0jNDY1qi/q6

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4952	services.exe

UPX packed file 25 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1440-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0007000000022e2f-4.dat	upx
behavioral2/memory/4952-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0007000000022e2f-7.dat	upx
behavioral2/memory/1440-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4952-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4952-52-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0016000000022d49-57.dat	upx
behavioral2/memory/1440-99-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4952-105-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1440-137-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4952-147-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1440-181-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4952-182-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1440-247-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4952-249-0x0000000000400000-0x0000000000408000-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.ad2276ae3f501e36fe697d09dc00afe0.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.ad2276ae3f501e36fe697d09dc00afe0.exe
File created	C:\Windows\services.exe	NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe
File opened for modification	C:\Windows\java.exe	NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 4952	1440	NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe	86
PID 1440 wrote to memory of 4952	1440	NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe	86
PID 1440 wrote to memory of 4952	1440	NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe	86

C:\Users\Admin\AppData\Local\Temp\NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.ad2276ae3f501e36fe697d09dc00afe0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4952

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\1GRKGEIB\default[1].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1GRKGEIB\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UDS0USIU\default[8].htm

Filesize
304B

MD5
084f55ccad6fddfe1704851a5074a194

SHA1
844821de6a0f3c2410341af6b3979f6b59f16a3a

SHA256
b10034ade693ec98852ac56ed2b784c546aeb3f11593a7ece687b17c283cb4cf

SHA512
776a722ff79b1665f904be9972229f03b67c0a54c9ebb4b639d959e2c87398a3eb5930ebd7c2a03b14ccdbba380ae26ae1ffdbd1f65f8a900fddb4fde467aa31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[3].htm

Filesize
305B

MD5
2c4ce699b73ce3278646321d836aca40

SHA1
72ead77fbd91cfadae8914cbb4c023a618bf0bd1

SHA256
e7391b33aeb3be8afbe1b180430c606c5d3368baf7f458254cef5db9eef966e3

SHA512
89ec604cd4a4ad37c5392da0bb28bd9072d731a3efdd38707eeb7b1caf7626e6917da687529bf9426d8eb89fab23175399032d545d96ab93ffd19dd54c02c075

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W5A2S7N8\default[7].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Temp\lsh2p.log

Filesize
256B

MD5
0254fcc04c09adbdf3cf0f105d4e87eb

SHA1
b3964185f3cb941e63fef8d5cff246323f2f728b

SHA256
524c18e7d5f0b6b678fc8882193b4bf08b3497215fe4757aad57a1da6d6e6687

SHA512
2d3ef9847937ff18748708249b02c3a1796b2f607eaf4a1b43770d6a63d68b13bd49dc2598ff0b462a0656ddb43fcaae6160bb8873ce22a7db884398aebb47b2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4E84.tmp

Filesize
29KB

MD5
3fe5fa4c5a1b6a650e6781dad30cd0af

SHA1
b9ccbfce9535af4e0eb085a6e8f3bae8f261483f

SHA256
c11b9af72dfc88c7d6428f8c3b7b96aec5b0c433e6dce9f5dd365a49704f0311

SHA512
94e64b756e4b2ca5585db23cf7e107fa3491a5d7e5b97a0c54acae3ad57490044731b6ec1323f923c30c39361236295002c118dd3b57bfd1cbcf1827571423f9

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

Filesize
288B

MD5
58aff24de2a2fc61b2acc398c7067b53

SHA1
6e362782f6f693bf79b4fe6418e1cb6bcc32caea

SHA256
9238dfb41ad4097102b5eb1b514ad165b9ed56b25b4e4143aa399cb10a67fc8d

SHA512
2c4d16e9b2ed847e1ea54f8258b637a17b37f872a4ef22ba970f7f461d18e350f8c62f3b9fc5f4d49c4dc185db2816d1ec62531eafc394b373bba6584f6c7445

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

Filesize
288B

MD5
c6279d580bbcfc1335d5e2e3bc940a9e

SHA1
0e0579eaa02ac0564f289d5a6f6bb4cbcd3ab2a1

SHA256
332b6978255e8fba15e73cb29e3d04da0e89efc6f5c9b218a82ac7cbc4108f31

SHA512
eb64154d9014cdd37b77412d6e9aa160833c3b8e67e848be77084bc9908907ac96baf8d195917ea2adb16bdbea407e715bce2207503c0feb36216332df9a6cb9

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

Filesize
288B

MD5
dfd85a411a8ee1a13a8147c4efc682b4

SHA1
2cbe0a9c8fde95e326758d8ed309ac9fab431505

SHA256
b1e3f020cfbedd90db6aaf54d0c127e6415952be04d0493b4de5e7ff4c841696

SHA512
a71e5b3c06e029f57491f1216f361bb4f0f0f94e7aa2f73aed63fc567a370434a7c25a7ed1116c77074f710a161b36c4b619530194712014457a443eeaff2e8b

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/1440-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1440-137-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1440-181-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1440-99-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1440-247-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1440-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4952-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-52-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-105-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-147-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-182-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-249-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4952-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads