6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8

Analysis

max time kernel
95s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 11:54

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General

Target

6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe
Size

2.1MB
MD5

ac8c5b28c893aff345d8a83b5fd2fc51
SHA1

1c5698633aff215cd980ade821671a4303e90e8a
SHA256

6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8
SHA512

7a59c612c06428785200b144b126a1681613d0ae2c428698f99f01bedfd17bc330e5e8f5da146bc1e8578250fe9464506aecd3f74801708b1304bbd82acb0a33
SSDEEP

24576:h1OYdaOyTwLleYkTVug2PiL0jHM8WK5z6Sh19BUfOD4XRt1otyBNvJvMXzGK5IhH:h1OsRLARTQ9PimJWtShQnvQsru0

Score

8^/10

adware discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
360	9CqXojGiy1EIhhZ.exe

Loads dropped DLL 4 IoCs

pid	Process
1836	6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe
360	9CqXojGiy1EIhhZ.exe
1160	regsvr32.exe
1960	regsvr32.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

Drops Chrome extension 3 IoCs

description	ioc	Process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mmnmnbkfmiofadbfomjedbagkakcpbbp\200\manifest.json	9CqXojGiy1EIhhZ.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mmnmnbkfmiofadbfomjedbagkakcpbbp\200\manifest.json	9CqXojGiy1EIhhZ.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mmnmnbkfmiofadbfomjedbagkakcpbbp\200\manifest.json	9CqXojGiy1EIhhZ.exe

Installs/modifies Browser Helper Object 2 TTPs 11 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B4F3A835-0E21-4959-BA22-42B3008E02FF}	9CqXojGiy1EIhhZ.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects	9CqXojGiy1EIhhZ.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\	9CqXojGiy1EIhhZ.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{B4F3A835-0E21-4959-BA22-42B3008E02FF}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{DBC80044-A445-435B-BC74-9C25C1C588A9}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}	9CqXojGiy1EIhhZ.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}	9CqXojGiy1EIhhZ.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll	9CqXojGiy1EIhhZ.exe
File opened for modification	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll	9CqXojGiy1EIhhZ.exe
File created	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.dll	9CqXojGiy1EIhhZ.exe
File opened for modification	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.dll	9CqXojGiy1EIhhZ.exe
File created	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.tlb	9CqXojGiy1EIhhZ.exe
File opened for modification	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.tlb	9CqXojGiy1EIhhZ.exe
File created	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.dat	9CqXojGiy1EIhhZ.exe
File opened for modification	C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.dat	9CqXojGiy1EIhhZ.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
360	9CqXojGiy1EIhhZ.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 360	1836	6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe	28
PID 1836 wrote to memory of 360	1836	6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe	28
PID 1836 wrote to memory of 360	1836	6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe	28
PID 1836 wrote to memory of 360	1836	6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe	28
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 360 wrote to memory of 1160	360	9CqXojGiy1EIhhZ.exe	29
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30
PID 1160 wrote to memory of 1960	1160	regsvr32.exe	30

C:\Users\Admin\AppData\Local\Temp\6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe
"C:\Users\Admin\AppData\Local\Temp\6edae35116cacf91bcda6f787bf127b36b7423b6be4de4cb371ae76f5db634b8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\9CqXojGiy1EIhhZ.exe
  .\9CqXojGiy1EIhhZ.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops Chrome extension
  - Installs/modifies Browser Helper Object
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:360
- - C:\Windows\SysWOW64\regsvr32.exe
    regsvr32.exe /s "C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll"
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1160
  - - C:\Windows\system32\regsvr32.exe
      /s "C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll"
      4⤵
      Loads dropped DLL
      Installs/modifies Browser Helper Object
      PID:1960

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.dat

Filesize
6KB

MD5
c301bcfe56e64f9e33b68aebafe9d9ae

SHA1
9c8b11ea195a31bdf483e75569846a817a826cb1

SHA256
42971995058c7fb9a39e2e370f204dace0a4f0d2ba1388136eaa558ab6f0ed8c

SHA512
8420886ef280650867a9afe3514d696bdee38a9b329a07960e9170fdb95394a44a0cec458d84c5dd2b1e91b99b9e7ae0138679670130eb1f125578c3f4491186

Download Submit
C:\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll

Filesize
693KB

MD5
c59945c3f5074d51077f2d598680aa11

SHA1
7d2ab4599f476d9da677283bdfcff5164a30b2e7

SHA256
10658a9b7ad99f84d73c77bde58761c89f37b1318f90197710d63824ae894b5b

SHA512
d3ccea87caba7d10776c0d4726b26cad81e85562270a1c873a59ab59a0d73336bae0af6cb6a242fb8f1b4cb4278636ed9995bd03f4f0b32d84a705e19a7b7e61

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
252dd5ffb26be7e47c82d3256ed6ec82

SHA1
31f5b71937a7b7a1c4a37db1aaa6be3656a2e5ce

SHA256
7e16064b02a6944d3cce2facf102359623fa5ab090d1bf60b1e5bc32b9cc02c2

SHA512
c7cf778f779fecf01b7d53a7cae84a503b4da2eb0247046f065c7ef2311d6568f11b21fbd7604c7ae4f20425cfcd9b933a48b30204cf1d06ddacb29d970b2d46

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\[email protected]\content\bg.js

Filesize
7KB

MD5
8d12425dfef92c48cb7ae756df6a4b86

SHA1
251b3b8d23c0044909e6c3d90024b307902fe8f6

SHA256
ff2fbe21ec73cc56bdffd29eff9fb87a21d781451faae9efaaa33d1d1c161c3a

SHA512
a310ff0a203b2861d3994ba8375ae7ef3bed28b11fed20417999ac37e3910a681a19f752db3cc8200571206c032f7367408a3abfd6fa6b7e785e6517da438fa3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\[email protected]\install.rdf

Filesize
600B

MD5
e8d97a53d9ae7fb7e497376e07d6f88c

SHA1
a3dc5fcec6fbaf262745ad9c17152c9b44d56c49

SHA256
d10ab3125dc2eeeafa3469510fcdff724e3bb958e4354a4c35c3096cbe9c3a0e

SHA512
08730b402488e0b8d7a33a26acdd9b48a73f34fa469c738a6cf5b681d663ef5a8eedd56d9d1e9c595846e9c170f4c092b4830696ebcfd3a66ce15c4b107d1db6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\9CqXojGiy1EIhhZ.dat

Filesize
6KB

MD5
c301bcfe56e64f9e33b68aebafe9d9ae

SHA1
9c8b11ea195a31bdf483e75569846a817a826cb1

SHA256
42971995058c7fb9a39e2e370f204dace0a4f0d2ba1388136eaa558ab6f0ed8c

SHA512
8420886ef280650867a9afe3514d696bdee38a9b329a07960e9170fdb95394a44a0cec458d84c5dd2b1e91b99b9e7ae0138679670130eb1f125578c3f4491186

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\9CqXojGiy1EIhhZ.exe

Filesize
634KB

MD5
8b3b2e0c8e5f6fdefb32e82daf230175

SHA1
4ddeb5ed636661376b8e1ef41e5162387724ed44

SHA256
e7be2ab45ff78525377a8da7205bbc29f871c907ddf30879d29aa0c219f65e99

SHA512
8aeb49852cb6a1335df799e8e30b34d83303a225c1a7b2e029368246d81463d653109a4454a3f9196fa050c2a5e9ba4dc8372900c55ce989c821c954cb850038

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\9CqXojGiy1EIhhZ.exe

Filesize
634KB

MD5
8b3b2e0c8e5f6fdefb32e82daf230175

SHA1
4ddeb5ed636661376b8e1ef41e5162387724ed44

SHA256
e7be2ab45ff78525377a8da7205bbc29f871c907ddf30879d29aa0c219f65e99

SHA512
8aeb49852cb6a1335df799e8e30b34d83303a225c1a7b2e029368246d81463d653109a4454a3f9196fa050c2a5e9ba4dc8372900c55ce989c821c954cb850038

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\SMAa1jY8pvvbC9.dll

Filesize
611KB

MD5
123fde8f1a45be2f971b36a8ae5457ef

SHA1
78f77c976bec0b388407f986e7866818512eec97

SHA256
12869f73fb78fcbb8876e10772d081890b19fd1e228dd83ca012416cf26e931e

SHA512
4ae3708e45e15a49e7ba1d338a9186ed47f41abe57727d57833a33be887043dcb950d02bc52f79ee414df0df56c3e87f213995fa222a6f0e1c659393860231d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\SMAa1jY8pvvbC9.tlb

Filesize
3KB

MD5
d5c4233a6c3de331b459f5f6a35ae3dd

SHA1
b5f1bf145f4e0896d7ae500abecbfaca715c18ab

SHA256
f3fca93b2a2848af13dcd30cad6305d20319d0a96f622f96753c1aebb91c885c

SHA512
4af48daa80dcd76cf45018d7edef74f35c5917457dd598f5a2071bba8875d75280326e41f3f5885d5301a596c22a3833cb062e2f4c97e0d83a01ad2644056e76

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\SMAa1jY8pvvbC9.x64.dll

Filesize
693KB

MD5
c59945c3f5074d51077f2d598680aa11

SHA1
7d2ab4599f476d9da677283bdfcff5164a30b2e7

SHA256
10658a9b7ad99f84d73c77bde58761c89f37b1318f90197710d63824ae894b5b

SHA512
d3ccea87caba7d10776c0d4726b26cad81e85562270a1c873a59ab59a0d73336bae0af6cb6a242fb8f1b4cb4278636ed9995bd03f4f0b32d84a705e19a7b7e61

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\mmnmnbkfmiofadbfomjedbagkakcpbbp\Sh9NdL7.js

Filesize
5KB

MD5
f638d51fa5400cd4f1bcc154bbb95894

SHA1
fcd25176fd851ae73c576fd90de540169e8d1594

SHA256
44d9bcc770cf7025de52d0b4b05827c53face4f47828a23fb83fbfd4fe89f0d3

SHA512
0edbfe342df1f8df47504432aad5669fd767cacd21d3c7cbb1d14cea42208aafbc33e5ab19a8c6aad277495a1c82fe72aa8c100e457a7b386d6223108c8d2092

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\mmnmnbkfmiofadbfomjedbagkakcpbbp\background.html

Filesize
144B

MD5
f6a8696f7de0f8d7e1786b2f6d45a09c

SHA1
c8593217bddb699e53998c7360607e0c6d68d0df

SHA256
8abb9761326c33af6f6eafe68cc9d49fdd3242e73ed7390663c8b0cd4ad6bb74

SHA512
643078725c6366d37b152129d422fd39ecc2ddec46306006d8873bb68014f01167f81474a127eb33986ad84ae6fe1a6199529ca93894dacf4825b233f2f03b4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\mmnmnbkfmiofadbfomjedbagkakcpbbp\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\mmnmnbkfmiofadbfomjedbagkakcpbbp\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\mmnmnbkfmiofadbfomjedbagkakcpbbp\manifest.json

Filesize
504B

MD5
d532994175ac6e4e8fea2ae07edef6ff

SHA1
5646eab3cebc8b0a804103b63f08a63db784a77d

SHA256
f9a190f8cfafdeddfe9627366bcd108e42b7fa07c8d074f1570bd77489f39c4d

SHA512
ba6ddc11423c0b0d93de3e3ecb9eeebe29470723282165aa67de4329a5f9af7e390869a7cbd0834c1ff115a1ed0a274bed686b4b6630e98b268ec1f2a9a8dadb

Download Submit
\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.dll

Filesize
611KB

MD5
123fde8f1a45be2f971b36a8ae5457ef

SHA1
78f77c976bec0b388407f986e7866818512eec97

SHA256
12869f73fb78fcbb8876e10772d081890b19fd1e228dd83ca012416cf26e931e

SHA512
4ae3708e45e15a49e7ba1d338a9186ed47f41abe57727d57833a33be887043dcb950d02bc52f79ee414df0df56c3e87f213995fa222a6f0e1c659393860231d9

Download Submit
\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll

Filesize
693KB

MD5
c59945c3f5074d51077f2d598680aa11

SHA1
7d2ab4599f476d9da677283bdfcff5164a30b2e7

SHA256
10658a9b7ad99f84d73c77bde58761c89f37b1318f90197710d63824ae894b5b

SHA512
d3ccea87caba7d10776c0d4726b26cad81e85562270a1c873a59ab59a0d73336bae0af6cb6a242fb8f1b4cb4278636ed9995bd03f4f0b32d84a705e19a7b7e61

Download Submit
\Program Files (x86)\Browser Shop\SMAa1jY8pvvbC9.x64.dll

Filesize
693KB

MD5
c59945c3f5074d51077f2d598680aa11

SHA1
7d2ab4599f476d9da677283bdfcff5164a30b2e7

SHA256
10658a9b7ad99f84d73c77bde58761c89f37b1318f90197710d63824ae894b5b

SHA512
d3ccea87caba7d10776c0d4726b26cad81e85562270a1c873a59ab59a0d73336bae0af6cb6a242fb8f1b4cb4278636ed9995bd03f4f0b32d84a705e19a7b7e61

Download Submit
\Users\Admin\AppData\Local\Temp\7zS1C29.tmp\9CqXojGiy1EIhhZ.exe

Filesize
634KB

MD5
8b3b2e0c8e5f6fdefb32e82daf230175

SHA1
4ddeb5ed636661376b8e1ef41e5162387724ed44

SHA256
e7be2ab45ff78525377a8da7205bbc29f871c907ddf30879d29aa0c219f65e99

SHA512
8aeb49852cb6a1335df799e8e30b34d83303a225c1a7b2e029368246d81463d653109a4454a3f9196fa050c2a5e9ba4dc8372900c55ce989c821c954cb850038

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memory/1836-54-0x0000000075151000-0x0000000075153000-memory.dmp

Filesize
8KB

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memory/1960-78-0x000007FEFB531000-0x000007FEFB533000-memory.dmp

Filesize
8KB

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