923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022

Analysis

max time kernel
18s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01-12-2022 13:45

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General

Target

923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe
Size

100KB
MD5

38665856d98a267bfa4cffc8f7f64fce
SHA1

c1979beb0a685eb5a1682327d991dae42014e66a
SHA256

923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022
SHA512

108a0111f15a90edc61013385f36eb783d32aacf2e9f6a307e50327320145f3975c4cb55be767a10b9a29781aaa75f47eb300b7cd9176796593ac83fdfb70bab
SSDEEP

1536:Ldb/vBxIdFlU0AfLhwNuIj7Aw6Rx4Romu/FNQ2MTbEv6wKCbrAW5mK/kPosC6+W:LnilMf+NuXw6Rx45LBzCbrAumK/kPo6

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
1948	923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe
1948	923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe
1948	923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe
1948	923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe
1948	923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe
"C:\Users\Admin\AppData\Local\Temp\923490b5b6da0317ba7acad54da79b65ba26f6b2383c8cddde465b17416d0022.exe"
1⤵
- Loads dropped DLL
PID:1948

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nse9476.tmp\NSISdl.dll

Filesize
76KB

MD5
04ce2cd92b8415ae8d968a161358818f

SHA1
4e8d3fee5ad10573bc4060df445326ff6dd8abf8

SHA256
3d298b29abe5c4a058bce547fec55664c90b153a552986e49de818149fe62410

SHA512
250f27345eb79ea7b6ad299628d8870dcbde45a925172cca67baf3a07a537c3b8447792abf13a6681b95ba4414d691942ee298a045899b50d8bb5f4e121b5407

Download Submit
\Users\Admin\AppData\Local\Temp\nse9476.tmp\NSISdl.dll

Filesize
76KB

MD5
04ce2cd92b8415ae8d968a161358818f

SHA1
4e8d3fee5ad10573bc4060df445326ff6dd8abf8

SHA256
3d298b29abe5c4a058bce547fec55664c90b153a552986e49de818149fe62410

SHA512
250f27345eb79ea7b6ad299628d8870dcbde45a925172cca67baf3a07a537c3b8447792abf13a6681b95ba4414d691942ee298a045899b50d8bb5f4e121b5407

Download Submit
\Users\Admin\AppData\Local\Temp\nse9476.tmp\NSISdl.dll

Filesize
76KB

MD5
04ce2cd92b8415ae8d968a161358818f

SHA1
4e8d3fee5ad10573bc4060df445326ff6dd8abf8

SHA256
3d298b29abe5c4a058bce547fec55664c90b153a552986e49de818149fe62410

SHA512
250f27345eb79ea7b6ad299628d8870dcbde45a925172cca67baf3a07a537c3b8447792abf13a6681b95ba4414d691942ee298a045899b50d8bb5f4e121b5407

Download Submit
\Users\Admin\AppData\Local\Temp\nse9476.tmp\md5dll.dll

Filesize
8KB

MD5
a7d710e78711d5ab90e4792763241754

SHA1
f31cecd926c5d497aba163a17b75975ec34beb13

SHA256
9b05dd603f13c196f3f21c43f48834208fed2294f7090fcd1334931014611fb2

SHA512
f0ca2d6f9a8aeac84ef8b051154a041adffc46e3e9aced142e9c7bf5f7272b047e1db421d38cb2d9182d7442bee3dd806618b019ec042a23ae0e71671d2943c0

Download Submit
\Users\Admin\AppData\Local\Temp\nse9476.tmp\time.dll

Filesize
10KB

MD5
38977533750fe69979b2c2ac801f96e6

SHA1
74643c30cda909e649722ed0c7f267903558e92a

SHA256
b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35

SHA512
e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53

Download Submit
memory/1948-54-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download