e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/03/2024, 23:51

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General

Target

e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe
Size

41KB
MD5

bf3b91e54a7e65824c9722d2a6a433b8
SHA1

0dbc491a02aa41916e2f3c3fc1a79851868cf713
SHA256

e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536
SHA512

9230f9390a0ff4930c7b99333c25e5fbe5a3e7518282aaf8740e1fbdc16fa077d66aef11cc08653bf3d02da592520ebc3197a48712c2ae69c167de6c0f34d8fa
SSDEEP

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

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1896	services.exe

UPX packed file 20 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3824-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000f00000002313f-4.dat	upx
behavioral2/memory/1896-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3824-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1896-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1896-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1896-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1896-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3824-30-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1896-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x00080000000234aa-44.dat	upx
behavioral2/memory/3824-117-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1896-118-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3824-152-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1896-153-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1896-157-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1896-162-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3824-161-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3824-186-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1896-187-0x0000000000400000-0x0000000000408000-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"	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.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	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe
File opened for modification	C:\Windows\java.exe	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe
File created	C:\Windows\java.exe	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	4108	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3824 wrote to memory of 1896	3824	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe	89
PID 3824 wrote to memory of 1896	3824	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe	89
PID 3824 wrote to memory of 1896	3824	e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe	89

C:\Users\Admin\AppData\Local\Temp\e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe
"C:\Users\Admin\AppData\Local\Temp\e42ee2a09fe381b8d1e5975406e714cfeed3fb3f99d37a967828e830c71a0536.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3824
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1896

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3068

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4108

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\GAXHX86M\default[2].htm

Filesize
315B

MD5
e510f9586fd45ddb7f0c00cc01b5bb78

SHA1
0f49be1ea6f9228f7fa5877a74df5913d500f44c

SHA256
06dc56e918b87be102dbef5a82c2b9e572d2e4dd4e778026ab8aa59ec58c454c

SHA512
4a6cd27994a9bab95b152bd6be520dfa186b3b067345a350ced80933757ce875bf53cdaf3413ddf1ed14968adc233f7cb6bb2fcda0fa19c4d68e2e9d86416b90

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GAXHX86M\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RGI21ZAG\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RGI21ZAG\default[6].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XHJKUG17\default[4].htm

Filesize
311B

MD5
cb42662caffe525e9957c942617edf06

SHA1
615009db9a1a242579e639ee0fc7a2a765095bfe

SHA256
312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

SHA512
3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XHJKUG17\default[6].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp619.tmp

Filesize
41KB

MD5
4deb82b8266f1b508955aa3bfa87baa0

SHA1
2c550e3336a09314806b568a6d54fc17bf78a453

SHA256
e2d1e063b38f0b542e3854c53e39855ebab4fdf525e79b83e79f5756d4c51088

SHA512
690f2aadb1063d1287dd37260526f7794b4c1e245d06e06f0663988c127a58507a4d039f9a5e2d7189ad5c4bf2f65376256a70068b1ec779d8eba6fe6ccd8478

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

Filesize
128B

MD5
0fabc988ba53b6e092a1f2ace328a98d

SHA1
060dd18c9771e4badc225f8d210867f64c0bf4c3

SHA256
b0aff7fbeb6646b8a1c38b54a76702bc590fd20134cb7544e213378ae7e38121

SHA512
c444b2a2173402b12ac98379db0c3d0fe78dabe15eb802027e96e4aef4b0ff7d8198d317ff6fe448e0b83a7cd4bdadb6800d5e73073c9a29d549a5241a1d8cbe

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

Filesize
128B

MD5
8c88a078743fd74f2358a321c6ea059e

SHA1
1cacbdd0d9d0be40de666af40fd893bdd6ec68f9

SHA256
158f82068bcf737ecbd8c969e3ebf376fe4addfe75a3d9ce28d87c325437fe92

SHA512
3b62f38cebe3f713a3aeede7349969577f74aa0d2ae8e11faf98537981c68603b93e04e858be4698aa24b45ab064799fff1b25d2b767dfef8c91f919fb65fd24

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

Filesize
128B

MD5
1d1b66638638b0c4ad20ccbd0dea4ebc

SHA1
0df8f2dbc55888c1b9c2f778a26e91ba20ef5d28

SHA256
ac864fb5744764b59baea038c02a3b9e67f448d2e604bdbdfd40146b7611f917

SHA512
67f126ee2752d4616bc6c10feedfed765a62b418ebf118cee6c04cb7f13e73dbf5a5726a244d1241b96916d2ba674fcc9090378a3d704f81e13782ac1d980639

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

Filesize
128B

MD5
cd70cec90c1f3b8837caac4a11cb6599

SHA1
c31ada855e0124b03e5ce21176a76d351c04fba0

SHA256
7cb5413dcefd571a6c3f8f0b4f729cc6ffa24b07e38ad6780936ea09b2039366

SHA512
eb7964c4107881c763503e76596a2605ab435edb6cc819511fbf5642974e728677a0a211dabafb35f4d7e1019e91f37f7819db94c61f9a9a06de7bd6eab2d0d7

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1896-162-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-118-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-153-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-157-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1896-187-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3824-186-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3824-117-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3824-161-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3824-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3824-30-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3824-152-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3824-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4108-204-0x0000020F78F40000-0x0000020F78F50000-memory.dmp

Filesize
64KB

Download
memory/4108-240-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-241-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-242-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-243-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-244-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-245-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-246-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-248-0x0000020F7D240000-0x0000020F7D241000-memory.dmp

Filesize
4KB

Download
memory/4108-239-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-238-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-237-0x0000020F7D620000-0x0000020F7D621000-memory.dmp

Filesize
4KB

Download
memory/4108-236-0x0000020F7D5F0000-0x0000020F7D5F1000-memory.dmp

Filesize
4KB

Download
memory/4108-220-0x0000020F79040000-0x0000020F79050000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads