Behavioral task
behavioral1
Sample
44a1cb8d5d9b4ecbfb1cbfa4f1fac070.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
44a1cb8d5d9b4ecbfb1cbfa4f1fac070.exe
Resource
win10v2004-20231215-en
General
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Target
44a1cb8d5d9b4ecbfb1cbfa4f1fac070
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Size
321KB
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MD5
44a1cb8d5d9b4ecbfb1cbfa4f1fac070
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SHA1
73a15acc422117901a8f4df2f314f6d312e8bfd9
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SHA256
3e42634c59258aadd022f1c3f4ddfa57478474dacd3093513dc94b3842307d90
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SHA512
16183177449c2f88f5b31cbc5334552de35db203282e5319d18b9bf11de27337247dd638712adafe9808c4f34664fa6eb7e620830401cdb552bed557f59c8c74
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SSDEEP
6144:0DbTdGaUgu/nYtp6NnsIXVi0JbCs6dxpeTXZW+FTTNgCFi3+R:03dUDvg6HA036pCXZW6NgcR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 44a1cb8d5d9b4ecbfb1cbfa4f1fac070
Files
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44a1cb8d5d9b4ecbfb1cbfa4f1fac070.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
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
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
UPX0 Size: - Virtual size: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE