Behavioral task
behavioral1
Sample
add0d680c45f1c8241ca9eb8f5997d5540f00a37a7522135e0675b1332335ec9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
add0d680c45f1c8241ca9eb8f5997d5540f00a37a7522135e0675b1332335ec9.exe
Resource
win10v2004-20240426-en
General
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Target
add0d680c45f1c8241ca9eb8f5997d5540f00a37a7522135e0675b1332335ec9.exe
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Size
238KB
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MD5
b6a505583abf47aca04e614aab181c15
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SHA1
2a51b0ccc10629a167c8efd1613eabe149a03d50
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SHA256
add0d680c45f1c8241ca9eb8f5997d5540f00a37a7522135e0675b1332335ec9
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SHA512
f32b038cfaf5f8469ee889e8c39f9a99e5971c4053c8053a976ed93d4d4167081473c6d24d8d596c0e7b30050536bd88b736edd8b326657629336062c296e5f4
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SSDEEP
3072:yZl2e7GdwPfnnP8LkdxJGVHWeZXLDmdeEUMk5iJGeq5Wy5NmxgA:yZl2TdwPfnnPjdxJGV2eZH4U9uGee5E
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
terminal4.veeblehosting.com - Port:
587 - Username:
[email protected] - Password:
Ifeanyi1987@ - Email To:
[email protected]
Signatures
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Agenttesla family
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Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
Processes:
resource yara_rule sample INDICATOR_EXE_Packed_GEN01 -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
Processes:
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
Processes:
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL -
Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
Processes:
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
Processes:
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
Processes:
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
Processes:
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource add0d680c45f1c8241ca9eb8f5997d5540f00a37a7522135e0675b1332335ec9.exe
Files
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add0d680c45f1c8241ca9eb8f5997d5540f00a37a7522135e0675b1332335ec9.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: 235KB - Virtual size: 235KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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