Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_3c37aadb6867e61b0f608bbf99850350.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_3c37aadb6867e61b0f608bbf99850350.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_3c37aadb6867e61b0f608bbf99850350.vir
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Size
76KB
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MD5
3c37aadb6867e61b0f608bbf99850350
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SHA1
af4f9ea30a3f876f95c694fcc333af9aeb40947b
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SHA256
571cba68d7dafb9448cc4ecaff82609810d4e7c4f8cd186b4028395a172dbdbe
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SHA512
f1f21d5e27a560d8c36e960c73ff3ed5b6c88fdb108cf40a8b6ee53083f3a5da377d02a03be2276d52c8f08a24b2c61240aeb9705325d91aab294be40a832832
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SSDEEP
1536:6LxJJlguY/NbvWU2VkWlVvtlqDyKJR40AEEo:cc/R+U23vtlPR0p
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_3c37aadb6867e61b0f608bbf99850350.vir
Files
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virussign.com_3c37aadb6867e61b0f608bbf99850350.vir.exe windows:4 windows x86 arch:x86
ab2e5ae4be9a82849fa557c567f2d574
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
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
mfc42
ord4465
msvcrt
_controlfp
user32
IsIconic
ole32
CoInitialize
oleaut32
SysAllocStringLen
Sections
.text Size: 53KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE