Behavioral task
behavioral1
Sample
51429a11178c6f347b67722bb5c64ff7441f2b89e7cb3acf79a231d5422ddb76.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
51429a11178c6f347b67722bb5c64ff7441f2b89e7cb3acf79a231d5422ddb76.exe
Resource
win10v2004-20240226-en
General
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Target
51429a11178c6f347b67722bb5c64ff7441f2b89e7cb3acf79a231d5422ddb76.exe
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Size
234KB
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MD5
172e7007a4de3af16d46e0cd6e856c53
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SHA1
3c0b9f29690feef46f34c43627c72468b49be23a
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SHA256
51429a11178c6f347b67722bb5c64ff7441f2b89e7cb3acf79a231d5422ddb76
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SHA512
2b766592b18d1a63c16531d8cbfbad9b0a980b5b575b0221ddd8aaea4d07ae15102584978c177a3917b69293c5734c26035fa0b687c9153b7c0f359efaac3fff
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SSDEEP
3072:6wR84UoTPZunfrblwxzUlJ6FiwxP3v5qF3z8z:zR84UoTRunfrblwxzGcXxv43w
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sencan.com.tr - Port:
587 - Username:
[email protected] - Password:
sencan3458!! - 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 51429a11178c6f347b67722bb5c64ff7441f2b89e7cb3acf79a231d5422ddb76.exe
Files
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51429a11178c6f347b67722bb5c64ff7441f2b89e7cb3acf79a231d5422ddb76.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: 232KB - Virtual size: 231KB
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