eb164525c66c559aec32c119a9e2fa54444caefcd32b944a12c459e80fd568c4

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19-02-2025 18:01

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General

Target

Doc171836.js
Size

412KB
MD5

da7ed43b68df0e3a40b48e1fbb8b539b
SHA1

c53936f0811fe54dd3f57e525c1dd31f04bf249d
SHA256

eb164525c66c559aec32c119a9e2fa54444caefcd32b944a12c459e80fd568c4
SHA512

bcadaf98784a8ef2b5fef711cf2f6402a932e9241220fc337294aeeaa08e3be9d98545b30a286dac4a0fdf51a462b7ca6930e44341f92fdad8a8035015c1ff41
SSDEEP

3072:D5RU5Rv5RjiL2wiL2niL2WGyTGyR3d54+e0ekewer:VRkRRRj2T2m23GyTGydXJ5S

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2100	NVIDIA Notification.exe

Loads dropped DLL 6 IoCs

pid	Process
2440	MsiExec.exe
2440	MsiExec.exe
2440	MsiExec.exe
2440	MsiExec.exe
2368	msiexec.exe
2100	NVIDIA Notification.exe

Blocklisted process makes network request 5 IoCs

flow	pid	Process
5	2368	msiexec.exe
8	2368	msiexec.exe
10	2368	msiexec.exe
12	2440	MsiExec.exe
14	2440	MsiExec.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\MSIF6E3.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\f76f72d.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIDDF0.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE7C3.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE8FD.tmp	msiexec.exe
File created	C:\Windows\Installer\f76f72d.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIF82C.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE8BE.tmp	msiexec.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	msiexec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2368	msiexec.exe
2368	msiexec.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1280	wscript.exe
Token: SeIncreaseQuotaPrivilege	1280	wscript.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeSecurityPrivilege	2368	msiexec.exe
Token: SeCreateTokenPrivilege	1280	wscript.exe
Token: SeAssignPrimaryTokenPrivilege	1280	wscript.exe
Token: SeLockMemoryPrivilege	1280	wscript.exe
Token: SeIncreaseQuotaPrivilege	1280	wscript.exe
Token: SeMachineAccountPrivilege	1280	wscript.exe
Token: SeTcbPrivilege	1280	wscript.exe
Token: SeSecurityPrivilege	1280	wscript.exe
Token: SeTakeOwnershipPrivilege	1280	wscript.exe
Token: SeLoadDriverPrivilege	1280	wscript.exe
Token: SeSystemProfilePrivilege	1280	wscript.exe
Token: SeSystemtimePrivilege	1280	wscript.exe
Token: SeProfSingleProcessPrivilege	1280	wscript.exe
Token: SeIncBasePriorityPrivilege	1280	wscript.exe
Token: SeCreatePagefilePrivilege	1280	wscript.exe
Token: SeCreatePermanentPrivilege	1280	wscript.exe
Token: SeBackupPrivilege	1280	wscript.exe
Token: SeRestorePrivilege	1280	wscript.exe
Token: SeShutdownPrivilege	1280	wscript.exe
Token: SeDebugPrivilege	1280	wscript.exe
Token: SeAuditPrivilege	1280	wscript.exe
Token: SeSystemEnvironmentPrivilege	1280	wscript.exe
Token: SeChangeNotifyPrivilege	1280	wscript.exe
Token: SeRemoteShutdownPrivilege	1280	wscript.exe
Token: SeUndockPrivilege	1280	wscript.exe
Token: SeSyncAgentPrivilege	1280	wscript.exe
Token: SeEnableDelegationPrivilege	1280	wscript.exe
Token: SeManageVolumePrivilege	1280	wscript.exe
Token: SeImpersonatePrivilege	1280	wscript.exe
Token: SeCreateGlobalPrivilege	1280	wscript.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe
Token: SeRestorePrivilege	2368	msiexec.exe
Token: SeTakeOwnershipPrivilege	2368	msiexec.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2440	2368	msiexec.exe	32
PID 2368 wrote to memory of 2100	2368	msiexec.exe	34
PID 2368 wrote to memory of 2100	2368	msiexec.exe	34
PID 2368 wrote to memory of 2100	2368	msiexec.exe	34

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Doc171836.js
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1280

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Loads dropped DLL
- Blocklisted process makes network request
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 5CD7DBA453A0AAB67DA71CC26EE18942
  2⤵
  - Loads dropped DLL
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2440
- C:\Users\Admin\AppData\Roaming\nvidia\NVIDIA Notification.exe
  "C:\Users\Admin\AppData\Roaming\nvidia\NVIDIA Notification.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Config.Msi\f76f72e.rbs

Filesize
2KB

MD5
2df5b6fd7999cb04fec777db37892d50

SHA1
c3ce8b9def45d6456174e6c9258fa39507cbb1a1

SHA256
1536785c5b8be10067c58f68189d514080a4b18f1a9251613d6e569b27c63901

SHA512
bfd792637b6441f19533633a92e5ad996e764a77c6bf47fd865c55f3304715579605186def3dd761a86ea165cf601fa29b4b82b620359551cbb25c812330792b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
a836103467018e917866a264cfbb3eab

SHA1
a2eae68a6dcf311389fb2831a7ab4c96cdc103f4

SHA256
cd81ddea1ea1588090c8e2bc241c3a5b3b86f3beac4d53bfb6ae59dc6dacb414

SHA512
459925c021b3cb5028a7b74a063524214a40d09dfa6c9251d35babd52d17422df9fd736c4193521cf8fd2aa24206c60127b9debff4bb11096741b7117e6f2528

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE42B.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarE4F8.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Windows\Installer\MSIDDF0.tmp

Filesize
4.6MB

MD5
27708977fc83f3b70177d6cf68900eba

SHA1
f679bb77e2876b17da2276017df6cf252aa5bd22

SHA256
ec3ca0877e599ae9c40cbcec51a9a4718114e33d9e2d9d8c72f5f24d7cebdcbf

SHA512
831ccd1e4fdda16ff7cd16096e3291b9fa986f814e56aec9d8d0c6a36ae402002940a9d9aa7c1c5c8cf1b8e65c2d9ee529956f9cae3832e513a37bff3839c8ac

Download Submit
C:\Windows\Installer\MSIE7C3.tmp

Filesize
436KB

MD5
475d20c0ea477a35660e3f67ecf0a1df

SHA1
67340739f51e1134ae8f0ffc5ae9dd710e8e3a08

SHA256
426e6cf199a8268e8a7763ec3a4dd7add982b28c51d89ebea90ca792cbae14dd

SHA512
99525aaab2ab608134b5d66b5313e7fc3c2e2877395c5c171897d7a6c66efb26b606de1a4cb01118c2738ea4b6542e4eb4983e631231b3f340bf85e509a9589e

Download Submit
C:\Windows\Installer\MSIE8FD.tmp

Filesize
355KB

MD5
cac65e61b287555ea0e2a7f1aa0645cc

SHA1
0c93bdbfddd7e00ec30c81dbff8f3a1bfaf62519

SHA256
57c0d90010d3a476770c8085d2641cbf234b0ca47ec687ca4aabbf4db92df737

SHA512
e80076eb7e632e40f8dcb013b854a5825e7a19dd451505aa121a47a110032a1c571cd6d9e3e5aeacdb8f5897cb17ece4e65846b5d9080605e81176fe0811456a

Download Submit
\Users\Admin\AppData\Roaming\nvidia\NVIDIA Notification.exe

Filesize
3.2MB

MD5
07459a0b5f524ad62b5b5401133d4d55

SHA1
bcaec0c106f7f97c09618870e0d4868a156c93ec

SHA256
6c94c9d7e231523e06b41275ab208e42cdd39278f341123b066b05a0a6830e4d

SHA512
5133970b743eaa730e97baf9c4f52c05af469b880cd158900e62447daab45445112b41cc31c330fb90ee1e274d85e444ab86cfffc3e4fea7380d4217c446e9b5

Download Submit
\Users\Admin\AppData\Roaming\nvidia\libcef.dll

Filesize
3.2MB

MD5
c6bb7631c35b6a8fc21077ca49aa8559

SHA1
240d2d8e8da0bba108ee831bcc7a17a92d190db2

SHA256
6b3854e74a1ec9a70f14d124c9ae8456129c0b5968f3781b95e430940c64fad4

SHA512
1cc5f67413727ea12b0ff0c26ef822fe689b15c674ee4bb03789b949879cfd0f84ad76bd8b93db53ef35160c751344134fc36d8bb3995be658ca7c268bdada72

Download Submit
memory/2100-149-0x00000003A6450000-0x00000003A649B000-memory.dmp

Filesize
300KB

Download