8009287300b2fb5f295c229fc6f453a06ffeaf23ca116b835dc7b0a4a8bec1e4

Analysis

max time kernel
150s
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
02/11/2023, 16:33

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General

Target

NEAS.0f5d1169543209044c80b7f1e19c40b0.exe
Size

29KB
MD5

0f5d1169543209044c80b7f1e19c40b0
SHA1

b8266a6416bd01d87725c1268b8a414f6272e372
SHA256

8009287300b2fb5f295c229fc6f453a06ffeaf23ca116b835dc7b0a4a8bec1e4
SHA512

83110a68b23a10034818862aea281f47bbf8c3a9ee99d79ef26dca0e584f3d0273b39605d4cee3ee66432f080c549b6da19fc0626b36c30de005155acb26018b
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/o:AEwVs+0jNDY1qi/qA

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3556	services.exe

UPX packed file 32 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3624-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0006000000022e42-4.dat	upx
behavioral2/files/0x0006000000022e42-6.dat	upx
behavioral2/memory/3556-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3556-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3556-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3556-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0006000000022e71-36.dat	upx
behavioral2/memory/3624-52-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-53-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-102-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-103-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-141-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-142-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-174-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-177-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-230-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-236-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-286-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-289-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-329-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-330-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-372-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-373-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-407-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-408-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-443-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-444-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-481-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3556-482-0x0000000000400000-0x0000000000408000-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.0f5d1169543209044c80b7f1e19c40b0.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.0f5d1169543209044c80b7f1e19c40b0.exe
File opened for modification	C:\Windows\java.exe	NEAS.0f5d1169543209044c80b7f1e19c40b0.exe
File created	C:\Windows\java.exe	NEAS.0f5d1169543209044c80b7f1e19c40b0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 3556	3624	NEAS.0f5d1169543209044c80b7f1e19c40b0.exe	86
PID 3624 wrote to memory of 3556	3624	NEAS.0f5d1169543209044c80b7f1e19c40b0.exe	86
PID 3624 wrote to memory of 3556	3624	NEAS.0f5d1169543209044c80b7f1e19c40b0.exe	86

C:\Users\Admin\AppData\Local\Temp\NEAS.0f5d1169543209044c80b7f1e19c40b0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.0f5d1169543209044c80b7f1e19c40b0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3624
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3556

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\80UBY5GD\default[1].htm

Filesize
305B

MD5
f84538b33a071d01320a46b057aef921

SHA1
e7b43145855c43f8c5d43a9b39e707885c17294e

SHA256
e5a764c9c517f97e07ee2c8e1296e5f68ef436ea513eefb639fc40dffac6e1fc

SHA512
eff4fdc3ad9ba8f40b99b3e4f856546b5f2b17d0e715f4529a0c7f9e3150964a2b1625c0f734b643ff4496cfd9d256aa096c7e2c4e1911e6262dc9fd869dca5a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\80UBY5GD\default[2].htm

Filesize
305B

MD5
2c4ce699b73ce3278646321d836aca40

SHA1
72ead77fbd91cfadae8914cbb4c023a618bf0bd1

SHA256
e7391b33aeb3be8afbe1b180430c606c5d3368baf7f458254cef5db9eef966e3

SHA512
89ec604cd4a4ad37c5392da0bb28bd9072d731a3efdd38707eeb7b1caf7626e6917da687529bf9426d8eb89fab23175399032d545d96ab93ffd19dd54c02c075

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\80UBY5GD\default[7].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\80UBY5GD\search[3].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\default0MXLZPOD.htm

Filesize
308B

MD5
5243568476eb2052b2f3b67dc9053e86

SHA1
b126aa6506772f9024b76580bdf28b45e3a7f051

SHA256
2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

SHA512
3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\defaultTCP1MCCR.htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\default[1].htm

Filesize
304B

MD5
57e90e4154b7cd9f1ef8a42a680d4eb6

SHA1
e9e1cdb76f921a0579fe13b55645c58bf2406144

SHA256
5f43170f230ecbe938dae2f5ab36fb2a0fae41195154fe8df32d6016f957fdf3

SHA512
9ce03985f48ab068de1de5d3cb8bd0e2b63280ad4eabc1280ab39d1d1b215291da6c1a7bb3f1b68b7e3ceb571a3cfc1de5b998e2a61100eda530e0e169bf0033

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\default[2].htm

Filesize
302B

MD5
485828cfdc2c1efc0c51ff9b74dd34f8

SHA1
6f685134b031e9b2fff0eb8c7212c99bfba3719f

SHA256
615a15f6247f8f979b3a066801c98489018b1d137fd5d9b7bce73824acc70f06

SHA512
69736b9700c2f47feab282d8bf8bd6f02c9f62ecb9c02466b6cf76b1cd4b1becc70803123e73427c871c2aeb2eb64540edf95a342f78d9211ac0571e8fd1f426

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\default[4].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\default[6].htm

Filesize
304B

MD5
3483bf8f41c9a3b9c4acd2c9be5d8d00

SHA1
fe960cf9b9744217b295ed86f66e80c58c4d6052

SHA256
9b402b64c9cddf2ce4c139df23fd6354b51bb218706076d0b6ed1c128df25535

SHA512
1df7f496dcd70238c3982e595964b552548a7100f3b238a65476cc57fb10e3e1d82c19ffc3f4d61ead29657623665126f3e09561bc0feb39f3aa189f603757db

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F5C5X26J\default[7].htm

Filesize
302B

MD5
51b86971925c7d24d895ff89fdebc8f5

SHA1
d037148e50a77f0de8421e0ef81f87f9f73570da

SHA256
3b50a39db6499f5cb2d3b6cec01daa5c33fcf80c0722707c6014e23ed1577280

SHA512
1bc88174ee963971ca43e106828d9e74473cf1aa664f6d4fa43ec9631610ab4c1dc9a0c84f5c89dd2b627eaf64f57dee99eca84b88eb14c36bf7285cb9d7f0c4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P1XM92J4\default[1].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P1XM92J4\default[2].htm

Filesize
304B

MD5
084f55ccad6fddfe1704851a5074a194

SHA1
844821de6a0f3c2410341af6b3979f6b59f16a3a

SHA256
b10034ade693ec98852ac56ed2b784c546aeb3f11593a7ece687b17c283cb4cf

SHA512
776a722ff79b1665f904be9972229f03b67c0a54c9ebb4b639d959e2c87398a3eb5930ebd7c2a03b14ccdbba380ae26ae1ffdbd1f65f8a900fddb4fde467aa31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P1XM92J4\default[3].htm

Filesize
305B

MD5
46e42f26c7218d036d9d0608bfc83bbe

SHA1
9d6b068eaed89ceedda9e02e59cffdbdb8eb0207

SHA256
5578c64b4212b92c66773c8a2734fb1bcdc9a97d809417589262a5daefa866ef

SHA512
4fcc58402739d520c04d65b54584c4f0267779d244a73b22a2ed3bc502ae991524a7aaf768e30fdaa7c88803270f8494195ebf7aefec51624eeaab80df47083b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P1XM92J4\default[9].htm

Filesize
311B

MD5
cb42662caffe525e9957c942617edf06

SHA1
615009db9a1a242579e639ee0fc7a2a765095bfe

SHA256
312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

SHA512
3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TG5I02RO\default[2].htm

Filesize
303B

MD5
0a53779b07f9c9c56ef169499851915e

SHA1
281bf81610dae812be159f95a0858f88f9b96637

SHA256
b946117d346ecf850135aae1ac65b368f4effd806bf5180ecd3c585f1324dbd1

SHA512
5a5016dcdeef68be7115eafee0a6844e3cc868fa04f353980d924fca7394962d919d8dece40b15b7ddcc867f956fc8c0e522b68688ca409f1671c39e42973dc6

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1FF9.tmp

Filesize
29KB

MD5
9c0a7480031702f67b9ee471705f1417

SHA1
48b26269c3ce5ab1d1b0eb7a17ff540d2a74c553

SHA256
19dd933eb15223affd975c1259b24aec9a9afb7fbe0bf3f0582ce087a6241bbd

SHA512
08a39c80dd3eab7ff23b2c8498f0a3b964eb0229bed599830d2ca355d84e513b6d93777f96058791f64c6b81c09b647a00bf12cde7d1926fd94ac304f1c4e16a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tyj9jqaUa.log

Filesize
256B

MD5
cbec58ed230a787f4b064e46eb1bcbdc

SHA1
e8c5988441454d86ba1c703cf7514acf015b8df3

SHA256
483007ea86968e776c0676cc87487a404646365d4893baa8fdcc73c6a8c07ec2

SHA512
b9c4509a1c6bb04ebde8593587430fb0db75c3684552ae2ab16075f8d5fd01dfe5c628c5fd2ed049481e7ea9de29f78bd884c0c7d75a879a37f8ecd14618b877

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

Filesize
288B

MD5
780cee87f08677c6b46c3db65e060f05

SHA1
bb8006114271063b34980e9a2ad2eb6a7394bb96

SHA256
b6b314a107bc32953d08a146941e7fa62d21efabeae1ba5f0f917d2dc9b081aa

SHA512
b919f659c9425197a306c8129061eb8e274b7ff3fc4a2f24a25af154cdac6add3b55e38e04f3d35f427fdf70790b904b0550ecfc2ffb1821f6681cd67e074ee3

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

Filesize
288B

MD5
4db9c80615ed5fdcda2f2f5683062f93

SHA1
9ed7725fec0becad32c2f9e5da02520e5aad76d5

SHA256
274392b6325143ab43c0de8355eb39d3a8a0f2d4b2b1991ea10311de187b7d1c

SHA512
325060cf630adede38340f2cec582b22fe4d24725f6a2a155b69cd40a882d2c2aebb2826d471a259bfb6cc8530e31e0a06f3739811e3a284fa17f87357b0ce2d

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/3556-177-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-53-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-482-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-103-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-373-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-142-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-236-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-444-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-289-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-408-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-330-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3556-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3624-230-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-372-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-407-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-329-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-286-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-443-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-52-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-102-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-141-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-481-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-174-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads