8404cd577b10c349aeaeb9833cc40c6776ef0f443d36b14c14b577bc9184332e

Analysis

max time kernel
150s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2023, 15:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe
Size

29KB
MD5

9f7799edfae19c20116bf24fcb36cc1d
SHA1

b9985fffcf27f500c024e32bb6a06a85f8aad758
SHA256

8404cd577b10c349aeaeb9833cc40c6776ef0f443d36b14c14b577bc9184332e
SHA512

bc7180f60bc0f26283313817d3bba7c62d30f242f00fc1c6c3d770ae3ba03c1e4064c30b2b9743c6770e517e02e2b7d96b869e7a36c0a685a567bc3f23d15907
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/b7:AEwVs+0jNDY1qi/q/

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3136	services.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5048-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000022e11-7.dat	upx
behavioral2/memory/3136-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000022e11-5.dat	upx
behavioral2/memory/5048-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3136-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3136-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3136-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3136-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3136-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3136-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000600000001e7bf-48.dat	upx
behavioral2/memory/5048-98-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-100-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-141-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-144-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-211-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-217-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-246-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-248-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-291-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-292-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-336-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-337-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-381-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-382-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5048-420-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3136-421-0x0000000000400000-0x0000000000408000-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.9f7799edfae19c20116bf24fcb36cc1d.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	NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe
File opened for modification	C:\Windows\java.exe	NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe
File created	C:\Windows\java.exe	NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 3136	5048	NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe	88
PID 5048 wrote to memory of 3136	5048	NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe	88
PID 5048 wrote to memory of 3136	5048	NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe	88

C:\Users\Admin\AppData\Local\Temp\NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.9f7799edfae19c20116bf24fcb36cc1d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3136

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0CPPPCBR\default[10].htm

Filesize
308B

MD5
5243568476eb2052b2f3b67dc9053e86

SHA1
b126aa6506772f9024b76580bdf28b45e3a7f051

SHA256
2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

SHA512
3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0CPPPCBR\default[1].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X7JAO703\default[1].htm

Filesize
302B

MD5
51b86971925c7d24d895ff89fdebc8f5

SHA1
d037148e50a77f0de8421e0ef81f87f9f73570da

SHA256
3b50a39db6499f5cb2d3b6cec01daa5c33fcf80c0722707c6014e23ed1577280

SHA512
1bc88174ee963971ca43e106828d9e74473cf1aa664f6d4fa43ec9631610ab4c1dc9a0c84f5c89dd2b627eaf64f57dee99eca84b88eb14c36bf7285cb9d7f0c4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X7JAO703\default[5].htm

Filesize
304B

MD5
3483bf8f41c9a3b9c4acd2c9be5d8d00

SHA1
fe960cf9b9744217b295ed86f66e80c58c4d6052

SHA256
9b402b64c9cddf2ce4c139df23fd6354b51bb218706076d0b6ed1c128df25535

SHA512
1df7f496dcd70238c3982e595964b552548a7100f3b238a65476cc57fb10e3e1d82c19ffc3f4d61ead29657623665126f3e09561bc0feb39f3aa189f603757db

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

Filesize
304B

MD5
8251fff4df202c8d6dd6aaf34f4838ea

SHA1
fa88f08dfdeaff6b86873d447fd26cb7d83a694d

SHA256
a17db628f6bdbf4cdc6fe029542404867306406510dbbdb57a047a75ac294962

SHA512
e9c0fe2a920377777bdda16a8744cf80d15e1d1b3c94b704f8a4c4cf54d2529ede4aea8a2d6d38f4e3c4d02f602edfed659db6613ac7c374e5214a201f16a3b2

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

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

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

Filesize
303B

MD5
6a0f569150af2b9f0db7444703c27a68

SHA1
69591c4c6e85d710d5bf89c4b6330d813bf24eb9

SHA256
4dd9d1b48bef8fbd32a979c93141c60683c30da136fc0a58c69970ca78dd9878

SHA512
e1c71ab22237b98603a57b3949329b242663c6d369c7ea1a2f17b05b673eb991b1890474a131fc424b921dfb26dc06acfff5df7400186d2491785c6ac420d05f

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

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

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

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6994.tmp

Filesize
29KB

MD5
1c29a6cf1e0fd923a49e207acfadab7a

SHA1
8c24241e0c64ae9ae9ef3f8f627a35b418d442ce

SHA256
2f9803481cf975316e95016b09333bf134e1e9833b8af5f987f7d8d4dc7205fc

SHA512
d673f6c106fea7fbee41592e1a28d183d4bd192bce0544ad7094585d2d85bbb2fd35a2a7cdc98795d4a9bd792d868803aa7d895d30f46388112c0412f39f2fed

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

Filesize
320B

MD5
814593e403286b6185f480bf41c63da4

SHA1
8b902b45c26c3e5d67c212642e7d6a5a1935a7c7

SHA256
3c207af35c1657cf4c5b570ff2996555ec5edc3d94c91647db73ad9da61dafd3

SHA512
6d90459371dde255e947bc42b200e26d35c55935c2f43be3ae4f9a42ff977a571ca53ce58ec12407be6a05dd4b08519c60d9d4c578046a2947018cdae91f933e

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

Filesize
320B

MD5
78effbcebddc58cfd62b8e8c50e1a1f3

SHA1
87693525336a6bffe1f3e6b4800f243b7eca24bc

SHA256
8847e54eddf0591ffedc0694434d3e9b7eff195ecddc7362947d66bd2819abc3

SHA512
c2f60cdef5cbbde428b38d3dc70fa8343977f5ec46a139f6d7967c50095acb7218f6b90dd2e55bc3eeb3ad663d7d84fe22464aeb2fd72c820e9a741fd0c9503f

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/3136-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-421-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-100-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-144-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-217-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-382-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-248-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-337-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-292-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3136-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5048-211-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-336-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-291-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-381-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-246-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-420-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-98-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5048-141-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads