Behavioral task
behavioral1
Sample
Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral4
Sample
Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe
Resource
win11-20240221-en
General
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Target
Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe
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Size
289KB
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MD5
88cfc2ccc0575567122d1d233f9eb1c3
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SHA1
4be67d0d801197f88c14d62f4495f17e89fc471f
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SHA256
41505242cdbf259aada52b773daeec33d239e4aefd685ba9e406d2cf2f9871a4
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SHA512
a2dd9ab7a2fe2a6d596c78394f65956f3e8973940229b305e2d763be69ff9f27b1450b5e08ca57cd0886a873fb663daad20ca94d9262a6c80a582dfc5f2e42b7
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SSDEEP
6144:uHClm6SWPoK5Z0EwVSmRPQp+L5v9bbSUpi:uHCnZxb8hLLSUpi
Malware Config
Extracted
gurcu
https://api.telegram.org/bot6176004110:AAFKA5be4dMwA848HWxzYIzrzzOGIHMOJGc/sendMessage?chat_id=615133582
Signatures
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Gurcu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe
Files
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Xd2c386a3a6edfe99de10f6ce6b3659c4809a.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 286KB - Virtual size: 285KB
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