6102f816e8e40f281f8665155d06cd9b9d4ca0216eba627b6a31bad76db8a62d

Analysis

max time kernel
100s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 14:59

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General

Target

PremiumBoosterInstall.exe
Size

4.8MB
MD5

0d46d831e46bdf83593e88e7068ce7fd
SHA1

4af9c523316fc367c9cd303d9598f9ae4789ba47
SHA256

73534ccf487ed7cd17eb2f36bec70a39d3fed2942c29c7c5df71f3f596d851b7
SHA512

c176c8434ee981a8cc8b0f248902e3791a5b7ad9430f7b446c81ee2f9e08041830c28327422b84e1974257360dee5bef27419bce8978e7f65dde01e659647040
SSDEEP

98304:RYQQOUrkZcI84/4rpyL2OLA1C0cHa8uSFtuY0v3G2YIPS0+eOV:RYQQOUrk2IPL2O8C6DCIky1+e6

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2924	PremiumBoosterInstall.exe
2924	PremiumBoosterInstall.exe

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

System Information Discovery
T1082

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	PremiumBoosterInstall.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2924	PremiumBoosterInstall.exe

C:\Users\Admin\AppData\Local\Temp\PremiumBoosterInstall.exe
"C:\Users\Admin\AppData\Local\Temp\PremiumBoosterInstall.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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:\Users\Admin\AppData\Local\Temp\nseF21E.tmp\ioSpecial.ini

Filesize
722B

MD5
e6192cda9f589bbee616fef383b76f35

SHA1
7b2483f606ae19d9f67667f7074f9862c2c83156

SHA256
574d64fb6bd0ea404857442de48b3106b1f6fe48ab1cbb8655f54b42f512896f

SHA512
12cefdb8a938a79239fbc9129c0d66756598935d1dc23cc9d540b270ec1afdc8c6ff2a9ccd8b62159666ec5fbb5502d408e4877b76bc5cf4a9a198c079f8515c

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\Users\Admin\AppData\Local\Temp\nseF21E.tmp\InstallOptions.dll

Filesize
14KB

MD5
271b5d1043c4402f08ddeae383f6979c

SHA1
2b88c58aa27bfb4979239579cd65d4c6c67a5295

SHA256
90485cb175686c3e97b32ebf99daa939c1a6f46e7031f71b72b81cd114fd5b51

SHA512
f8bd4b316726f05647162bb52a2aeb4a6cf5ee976fdb7817a3d25b868b83fb482c38d078f01d3a629afb0d6fa6ce409b2b3404398563137e22010074f529c11b

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\Users\Admin\AppData\Local\Temp\nseF21E.tmp\LangDLL.dll

Filesize
5KB

MD5
efc45bb93d44b05c9b4ab8f7ba367f34

SHA1
22aea2c2236532ecbe66f54d439e161eba2ca2ae

SHA256
d4192b8ed924e4a7706f36a411242392e5292e522698122ebb396dcc94e29750

SHA512
04ff1141e9d0114658d237657b988f800d254f15e5c7158d194c015b848d6b1997d5d2d0bebe366c33b772d2abe80678510f8d7f2aa76ebe06f49bc5011642db

Download Submit