Behavioral task
behavioral1
Sample
e888272ec903b082245c0a046b182fd02a1f6e8a6f01e347325bc1a81972325e.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
e888272ec903b082245c0a046b182fd02a1f6e8a6f01e347325bc1a81972325e.exe
Resource
win10v2004-20231215-en
General
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Target
e888272ec903b082245c0a046b182fd02a1f6e8a6f01e347325bc1a81972325e.exe
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Size
241KB
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MD5
cf6605bb44fbd4a4433500788e2691c5
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SHA1
af76553e6e3c4df4eace9289e2fdf7f88f0bffb5
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SHA256
e888272ec903b082245c0a046b182fd02a1f6e8a6f01e347325bc1a81972325e
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SHA512
2ee817a030b76d57bac4c5da77238d488dc4410172885cde3171c5e82864354f88b98e5719922915b29326c92adf00f2949b5ffc051fdd544087ab01608a5e48
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SSDEEP
6144:3ptRtJ9xXQqdDaCiD8L8z6Br0gopc6yyYy:5tRtJ9xX5dDaCiD8LiC6D
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.fis-uae.com.ng - Port:
587 - Username:
[email protected] - Password:
@z}pOT$}LJ0t - Email To:
[email protected]
Signatures
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Agenttesla family
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Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_GEN01 -
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 referencing Windows vault credential objects. Observed in infostealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e888272ec903b082245c0a046b182fd02a1f6e8a6f01e347325bc1a81972325e.exe
Files
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e888272ec903b082245c0a046b182fd02a1f6e8a6f01e347325bc1a81972325e.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 239KB - Virtual size: 238KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ