Static task
static1
Behavioral task
behavioral1
Sample
4b731e83c6c3b883c12479d2fcb19558.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b731e83c6c3b883c12479d2fcb19558.exe
Resource
win10v2004-20231222-en
General
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Target
4b731e83c6c3b883c12479d2fcb19558
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Size
142KB
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MD5
4b731e83c6c3b883c12479d2fcb19558
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SHA1
79ad8ddc8c71fada073ac9acdaac7aad729226fe
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SHA256
cff9b89f1f7faacec13c2d67756657009b2d932a6250aa76e3290f4aa16ac9a8
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SHA512
6491b99feaf0bc4e6cf000a66d178f94bfc7ddea5bb54a8ec1996725e7036cab26d1aa08418be3a3eab2edb24c948d0ed7f477f717609055a5aae45a1187f7c7
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SSDEEP
1536:KF9wz0UJp/hKPzjoewYZgMJRPDmcMY9JDj5kIIybR34M+uvLaju00MWXtuO/AtJ:K4wIhh4zjkKRPCXaqS+iHVs4+y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b731e83c6c3b883c12479d2fcb19558
Files
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4b731e83c6c3b883c12479d2fcb19558.exe windows:4 windows x86 arch:x86
28318193b3a83aca539941e0b5ea951e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetExitCodeProcess
VirtualAlloc
GlobalFlags
DeleteFileW
EndUpdateResourceW
VirtualProtect
ExitProcess
ExitThread
GetAtomNameW
GetDateFormatW
GetModuleHandleW
Sections
.text Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ