Behavioral task
behavioral1
Sample
4b0a55626c81e32082db4b7ca052028aa07c8233aa41dca19b9794c3a5c2886c.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4b0a55626c81e32082db4b7ca052028aa07c8233aa41dca19b9794c3a5c2886c.exe
Resource
win10v2004-20240508-en
General
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Target
4b0a55626c81e32082db4b7ca052028aa07c8233aa41dca19b9794c3a5c2886c
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Size
104KB
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MD5
281f04621aa774c0fba0d5a7b2eb1519
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SHA1
ac7e3e684fd849b1229a7196cc911e6958db1824
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SHA256
4b0a55626c81e32082db4b7ca052028aa07c8233aa41dca19b9794c3a5c2886c
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SHA512
724a1073d703282b34095c442bc7a241cc1bc816938d7952a6e985132597a58cc1fc0e532704d4961179bc0f31a422ba924dd420154dda20f7b835efce30fcaf
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SSDEEP
1536:czvQSZpGS4/31A6mQgL2eYCGDwRcMkVQd8YhY0/EqsIzmd:nSHIG6mQwGmfOQd8YhY0/EBUG
Malware Config
Extracted
lokibot
https://sempersim.su/ha3/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Lokibot family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b0a55626c81e32082db4b7ca052028aa07c8233aa41dca19b9794c3a5c2886c
Files
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4b0a55626c81e32082db4b7ca052028aa07c8233aa41dca19b9794c3a5c2886c.exe windows:5 windows x86 arch:x86
0239fd611af3d0e9b0c46c5837c80e09
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
getaddrinfo
freeaddrinfo
closesocket
WSAStartup
socket
send
recv
connect
kernel32
GetProcessHeap
HeapFree
HeapAlloc
SetLastError
GetLastError
ole32
CoCreateInstance
CoInitialize
CoUninitialize
oleaut32
VariantInit
SysFreeString
SysAllocString
Sections
.text Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 535KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.x Size: 8KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE