fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946

Analysis

max time kernel
37s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 16:35

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General

Target

fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe
Size

925KB
MD5

c809287a41541483620ebace217f88f8
SHA1

9df6702c2e6943ba5f0e3e831f0e41155ef24e6a
SHA256

fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946
SHA512

e0a7129c9d032a174b768985c69fdaa2f3cd64a88c6fcc954dd813cb8ae97535e44734dfdc6946a82d10ed89746645201ed5874e234ec11bea85400d5530423d
SSDEEP

24576:h1OYdaOtpi3TiqRomivrVhjlLZzpHAzSpkGk8t8FS:h1Os/GX0rN1lHAKkZ8t8FS

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

srZukiNICamVfpD.exe

pid process

2020 srZukiNICamVfpD.exe
Loads dropped DLL 1 IoCs

Processes:

fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe

pid process

1720 fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.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
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
2020	srZukiNICamVfpD.exe

pid	process
1720	fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe

Drops Chrome extension 3 IoCs

Processes:

srZukiNICamVfpD.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\abmpbiiodikcjoenfmfebeahfgnhngoh\1.3\manifest.json	srZukiNICamVfpD.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\abmpbiiodikcjoenfmfebeahfgnhngoh\1.3\manifest.json	srZukiNICamVfpD.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\abmpbiiodikcjoenfmfebeahfgnhngoh\1.3\manifest.json	srZukiNICamVfpD.exe

Drops file in System32 directory 4 IoCs

Processes:

srZukiNICamVfpD.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	srZukiNICamVfpD.exe
File opened for modification	C:\Windows\System32\GroupPolicy	srZukiNICamVfpD.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	srZukiNICamVfpD.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	srZukiNICamVfpD.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

srZukiNICamVfpD.exe

pid process

2020 srZukiNICamVfpD.exe
2020 srZukiNICamVfpD.exe
2020 srZukiNICamVfpD.exe
2020 srZukiNICamVfpD.exe

pid	process
2020	srZukiNICamVfpD.exe
2020	srZukiNICamVfpD.exe
2020	srZukiNICamVfpD.exe
2020	srZukiNICamVfpD.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe

description	pid	process	target process
PID 1720 wrote to memory of 2020	1720	fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe	srZukiNICamVfpD.exe
PID 1720 wrote to memory of 2020	1720	fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe	srZukiNICamVfpD.exe
PID 1720 wrote to memory of 2020	1720	fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe	srZukiNICamVfpD.exe
PID 1720 wrote to memory of 2020	1720	fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe	srZukiNICamVfpD.exe

C:\Users\Admin\AppData\Local\Temp\fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe
"C:\Users\Admin\AppData\Local\Temp\fb6008605f61fe42e4373b662c5e759eed108b42a1391783e09c567156bde946.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\srZukiNICamVfpD.exe
.\srZukiNICamVfpD.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2020

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\abmpbiiodikcjoenfmfebeahfgnhngoh\background.html

Filesize
142B

MD5
517be3cda6a4cb9a873c96eef0e4250e

SHA1
ef4a5d84ffbecd7461822f7446ec1f27adc0d34b

SHA256
d3d41eae91b408b35bef98d8659ca4b6228446e686bdfe7d780b049397454b89

SHA512
25d1950fb09fffba3bcb6654a0c9a2b94ea97b0032d4cb8cda05c53605d4d9e2a1601a743660d65ff26da58f21b73414533f3791249f808056e21ebb9b2aab72

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\abmpbiiodikcjoenfmfebeahfgnhngoh\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\abmpbiiodikcjoenfmfebeahfgnhngoh\gAQL5.js

Filesize
6KB

MD5
570adcbeee73f0a695092984c8d24e7c

SHA1
0203313e16a56f60b66a9557be90f70786212b5c

SHA256
9c4a0d55ec0d332c24c2464e7c322383f1756184d227c7af60bc003f4ef63d5a

SHA512
a2eade4516bbbb9985cd929b27618306a7e703bae7e992c521e17ecdfb307e5077b4a45dd8e1f99b044cbc9009e95e13bd0481bd11065dd1fad8e942bdee2ab9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\abmpbiiodikcjoenfmfebeahfgnhngoh\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\abmpbiiodikcjoenfmfebeahfgnhngoh\manifest.json

Filesize
498B

MD5
664e2884e17f23553a19eee317642194

SHA1
a28ccc088d6b6692646150f3e8f111e568723fb4

SHA256
ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191

SHA512
b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
b243550ffb85b736214a82c2d5b399d9

SHA1
9809f8f67280519060c697e28b05498b0705a6b7

SHA256
9aa23c27789a8a0e6b6f1301633a071608c1e4c3d4cefe772b0c24e8e4b887de

SHA512
3c02c33a00354e21415563de25a88823ca74c2cc22ef2a17cbecf7911950fa737df135eee85aa4b79a15aa6e41abdee45c72a722ea55bc09cb20a2d947ff094d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\[email protected]\content\bg.js

Filesize
9KB

MD5
98badb9e8d519674a2e118000bdf0693

SHA1
2a8807c23dfc4eb7bc6563814a04b3f78d3dc91b

SHA256
d7cedf645aadc6ea3df7ccbaf43172af95a0f9c75ae0de539464f8d754289579

SHA512
54e985a86c2c91cfc517658a058f40636e59fb4cb376607c055a79f5dcb35421f583ad3a409377a15bc9ccc60d8e233674d1a074e294417f92751c2549f66e36

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\[email protected]\install.rdf

Filesize
597B

MD5
8da04b44d3ca383b18e9a500e2fc786d

SHA1
99d7cd188a7e662d928b13a452a987a82a7b67ad

SHA256
fa62ed39447baba4c47828f2d9616402443ee02e0832696f1fa9b2ca316f6c70

SHA512
341505d913b3d4e6e374aa7bf2da297f8e9d7ec8f274a32685ea110f5eac60d6b58a59d0de773a7f91891919b21a6d2622c0cdbebd3b2c26bcf412b93f0e6137

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\srZukiNICamVfpD.dat

Filesize
1KB

MD5
e0258c9259786d6d9da0dffd747a4be9

SHA1
52238a10f0604fb5172c491051e9928f5a9cd53a

SHA256
1b5209aace00085f8df3bd0775b2be0e39c198d97bb8a58423e7fb500ac526bd

SHA512
366acba4be3693706eecf738dec91ef87f32b26afd39034aee689ead225a09cfcdb4804935726ef29d6c95453a6200a319fc525089d4eeb68330bb2bc02360cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\srZukiNICamVfpD.exe

Filesize
765KB

MD5
754a15785aaff9c8a9ab023ceaefe6f4

SHA1
f4fe2eaf0ab6de7c630693a95f621cd7bcd7891d

SHA256
8265556161785f62a6eb0eba4edaa6b1045694d1bd33015c34b4a89577df608f

SHA512
9ed0ce64411d3e71dbf6064c15310d257295958d8e762d0704254f88c9d1f676a341bf92d162719075ed9050c9b42a9bdbcc69d5355395257098bbcb1155a13f

Download Submit
\Users\Admin\AppData\Local\Temp\7zS3FCF.tmp\srZukiNICamVfpD.exe

Filesize
765KB

MD5
754a15785aaff9c8a9ab023ceaefe6f4

SHA1
f4fe2eaf0ab6de7c630693a95f621cd7bcd7891d

SHA256
8265556161785f62a6eb0eba4edaa6b1045694d1bd33015c34b4a89577df608f

SHA512
9ed0ce64411d3e71dbf6064c15310d257295958d8e762d0704254f88c9d1f676a341bf92d162719075ed9050c9b42a9bdbcc69d5355395257098bbcb1155a13f

Download Submit
memory/1720-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/2020-56-0x0000000000000000-mapping.dmp

Download