General
-
Target
Citadele Banka Maksājuma Dokuments.doc
-
Size
1.6MB
-
Sample
230202-nb9neshh2v
-
MD5
d2d2b53c4ababf40cc85663926565ec2
-
SHA1
926771aba5407c60a5954644cabc83d363fc8568
-
SHA256
24feb9614d50cb60884e390721c57a8f126f2b53dd9f218b318c1cab78320470
-
SHA512
b8074fcac0134c8d7bd53b4363409845afe7deb4185b0631617b362193de6d905412f1701e01409c8674bba57cd62e66938aca8298a0b12f06a1eac3d35190e4
-
SSDEEP
24576:1e0fYs45FITKeskdTgK5wUe0pA8GSPtaXLr2+qLGRrOiYETqsgiyJNpyMTvlEp1j:M
Static task
static1
Behavioral task
behavioral1
Sample
Citadele Banka Maksājuma Dokuments.rtf
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Citadele Banka Maksājuma Dokuments.rtf
Resource
win10v2004-20221111-en
Malware Config
Targets
-
-
Target
Citadele Banka Maksājuma Dokuments.doc
-
Size
1.6MB
-
MD5
d2d2b53c4ababf40cc85663926565ec2
-
SHA1
926771aba5407c60a5954644cabc83d363fc8568
-
SHA256
24feb9614d50cb60884e390721c57a8f126f2b53dd9f218b318c1cab78320470
-
SHA512
b8074fcac0134c8d7bd53b4363409845afe7deb4185b0631617b362193de6d905412f1701e01409c8674bba57cd62e66938aca8298a0b12f06a1eac3d35190e4
-
SSDEEP
24576:1e0fYs45FITKeskdTgK5wUe0pA8GSPtaXLr2+qLGRrOiYETqsgiyJNpyMTvlEp1j:M
-
Detect PureCrypter injector
-
PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-