aa7b6cc6979320ef8e9c0290355582adea46d04959d958fbee444ad532832bab

General

Target

04ad2ffc0bb8cf52af9e6977d56ceab2.exe
Size

1.4MB
MD5

04ad2ffc0bb8cf52af9e6977d56ceab2
SHA1

b5a21ae5d5c3162b70d5b72969a2ecd833b3d5ea
SHA256

aa7b6cc6979320ef8e9c0290355582adea46d04959d958fbee444ad532832bab
SHA512

808f50ed0619af22b6b0a3ccc138bab2bb9107fb2615b63b96101d4eca4ae3131323e7c7034fbc3d32fb1f52f5a3f810ceadf79fd15df44dc4bdcc71cb815ca0
SSDEEP

24576:L2KqYz3utEROE3cvWt9xkAzb8cQlE++NHXYNoPfSk7:pD/OKc4xXz6F+iNoCk7

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\jZip\log.log	04ad2ffc0bb8cf52af9e6977d56ceab2.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	04ad2ffc0bb8cf52af9e6977d56ceab2.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\04ad2ffc0bb8cf52af9e6977d56ceab2.exe	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Applications\04ad2ffc0bb8cf52af9e6977d56ceab2.exe\IsHostApp	04ad2ffc0bb8cf52af9e6977d56ceab2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe
2156	04ad2ffc0bb8cf52af9e6977d56ceab2.exe

C:\Users\Admin\AppData\Local\Temp\04ad2ffc0bb8cf52af9e6977d56ceab2.exe
"C:\Users\Admin\AppData\Local\Temp\04ad2ffc0bb8cf52af9e6977d56ceab2.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nst8D8.tmp\apphelp.dll

Filesize
95KB

MD5
9d0e62ea2fea1a05076c23c934e6fca8

SHA1
3c46a55279ea56e22f55c7558ac2bccc75d942da

SHA256
519d2b0d1457aa954aa719e98d8c8420a9c45a9125b137d52285e3acf7ce88f0

SHA512
c9c4d0e359286887796c058d0da026ecc06a3e61a778cc062274c2f8f7eab77cef4f361a9d86e3eb55ae6a53b1b9dda689a312fa9cb0245198a08c80f6c97dec

Download Submit
\Users\Admin\AppData\Local\Temp\nst8D8.tmp\System.dll

Filesize
11KB

MD5
bf712f32249029466fa86756f5546950

SHA1
75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

SHA256
7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

SHA512
13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

Download Submit
\Users\Admin\AppData\Local\Temp\nst8D8.tmp\UAC.dll

Filesize
13KB

MD5
a88baad3461d2e9928a15753b1d93fd7

SHA1
bb826e35264968bbc3b981d8430ac55df1e6d4a6

SHA256
c5ab2926c268257122d0342739e73573d7eeda34c861bc7a68a02cbc69bd41af

SHA512
5edcf46680716930da7fd1a41b8b0426f057cf4becefb3ee84798ec8b449726afb822fb626c4942036a1ae3bb937184d1f71d0e45075abb5bf167f5d833df43a

Download Submit
\Users\Admin\AppData\Local\Temp\nst8D8.tmp\UserInfo.dll

Filesize
4KB

MD5
c7ce0e47c83525983fd2c4c9566b4aad

SHA1
38b7ad7bb32ffae35540fce373b8a671878dc54e

SHA256
6293408a5fa6d0f55f0a4d01528eb5b807ee9447a75a28b5986267475ebcd3ae

SHA512
ee9f23ea5210f418d4c559628bbfb3a0f892440bcd5dc4c1901cb8e510078e4481ea8353b262795076a19055e70b88e08fee5fb7e8f35a6f49022096408df20e

Download Submit
\Users\Admin\AppData\Local\Temp\nst8D8.tmp\apphelp.dll

Filesize
924KB

MD5
f6393f1ae485648527a76fd16a764a4e

SHA1
6dbdbb5b95bf280a4453aaaacfaf5bf6920a3d57

SHA256
06989a5fff113f4a3af05da49290acfab30324fbd643e52005ccf2c1f8ee56a5

SHA512
9c69afaf0c86d7a73000bbd688b786b9bf7e75e6cf3ee9365a565737e1078919f76f3c039aabf5ba501e9615e0798c803b3228a2ce7ecb69f4e9c17ce6f3bd2e

Download Submit
\Users\Admin\AppData\Local\Temp\nst8D8.tmp\registry.dll

Filesize
24KB

MD5
2b7007ed0262ca02ef69d8990815cbeb

SHA1
2eabe4f755213666dbbbde024a5235ddde02b47f

SHA256
0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d

SHA512
aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca

Download Submit
\Users\Admin\AppData\Local\Temp\nst8D8.tmp\soffer.dll

Filesize
92KB

MD5
5d2a52fa95ca565f261f75b302f0dd2b

SHA1
653b84b8bb7b6fd827e879f2cf974a5a507254a1

SHA256
2d24b8667659cc2a589202bfd9fc3a4de3b342b9f15dd1289beb0249ad7cb4e7

SHA512
267a6b1fc8ac98ebcee7c70296acc71105806ade32a8637f53d3c5f6bd15081b9e6997acd752d70a1a44d9a9efb98467fef38e9aa2434116302b3935f0432cd8

Download Submit
memory/2156-44-0x00000000030C0000-0x00000000030C1000-memory.dmp

Filesize
4KB

Download
memory/2156-54-0x00000000030C0000-0x00000000030C1000-memory.dmp

Filesize
4KB

Download

Analysis

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