General
- Target Eqsdqsd.zip
- Size 3.4MB
- Sample220101-ryw8dsgbhj
- SHA256 b931c903ff14d82dce6daf9934209b5c71f982359847ed3e342e25fa88c99f03
- MD5 194572ede01daaccc5f7a617b5c08468
- SHA1 b069072234d68d8ef01c49237c392735d45c4901
- SHA512 caa033d5a30e1c340455faebaf417d2bca2b0c95a24063df2bee78de8955d6d337f82bc16627583672e42f15022073ddbaaedc6f5a6984fdb65efb9f6a57bbae
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
OkEgjVmQ0rPYTjBDwBy70NyH.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
OkEgjVmQ0rPYTjBDwBy70NyH.exe
Resource
win10-en-20211208
Behavioral task
behavioral3
Sample
Osz8mRDYP0laXozOTuxyUiiF.exe
Resource
win7-en-20211208
Behavioral task
behavioral4
Sample
Osz8mRDYP0laXozOTuxyUiiF.exe
Resource
win10-en-20211208
Behavioral task
behavioral5
Sample
rUtfalBbvXy6eEmMrseqpFHx.exe
Resource
win7-en-20211208
Malware Config
Extracted
-
socelars
-
http://www.chosenncrowned.com/
Targets
-
- Target OkEgjVmQ0rPYTjBDwBy70NyH.exe
- Size 1.8MB
- SHA256 d654c6c1643997b6c6d8e8133e867e52c3176f3e6ed3827ea5f4e29023817115
- MD5 53074ccaf36bc24fd4286062f0cdac98
- SHA1 2ca97c4d5dfacfc29d8feee90cd7de2eff651225
- SHA512 4a47f2fad7dcf2fefb8fd4ed2714b90f13b4cfec755521db27fb131fce068168f31e1edb0d2dc7f5eb867f992063a37ce5022e7a8a894f906fc91ed1c1be6ef5
- MD5 SHA1 SHA512
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target Osz8mRDYP0laXozOTuxyUiiF.exe
- Size 1.4MB
- SHA256 3e34092ce27276c1b0cdeba1d3f8649258e55f23dfb92fcd9de6d52d5f559e91
- MD5 0f01bbed1d28eba69835962f39d15261
- SHA1 5538f0cc1959b565277060c53d2f5e4d633ed899
- SHA512 442a815bc696cdd57bd141565c0ccf983ff9d241129a4bd6ed19d629fd60a5207501abf3ef5c6f19e6e6eab79fc27059f04664809e7572173d3621a2bfb4436d
- MD5 SHA1 SHA512
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
-
- Target rUtfalBbvXy6eEmMrseqpFHx.exe
- Size 2.0MB
- SHA256 c6ac7d4850131a5422da8170ed1a51f939c4b3b1f312478498e8aa7df374e840
- MD5 93156ea35c0014003d9e87bf82a79b33
- SHA1 1eacd5ec484996a4dab233cd569c54d1594fb3a9
- SHA512 024611682daf2ca96112253d1b2cf8afed22639363c9684353a89e396a89e032a4f7ce8236557416e27dd635e3ee82b332aa3e0bfeba0affc439bdd28a3ea322
- MD5 SHA1 SHA512
-
NirSoft WebBrowserPassView
Password recovery tool for various web browsers
-
Nirsoft
-
Executes dropped EXE
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.