Static task
static1
Behavioral task
behavioral1
Sample
34bb69fa64cb1b05b9628d6d9eef79db863edb361ff7ff6b9da8bf44359cc976.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
34bb69fa64cb1b05b9628d6d9eef79db863edb361ff7ff6b9da8bf44359cc976.exe
Resource
win10v2004-20240508-en
General
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Target
dcb07dc1c21c5f4588128b55bb03703b.bin
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Size
4KB
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MD5
ec273fab780ec0d27b87050d91205e06
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SHA1
bcf7ecb8807f3bc196cf2bd807933343d632ac9e
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SHA256
3b0c39eb1c9a9b9e393461fa5adb1a3d0f0c8e592742a63bfbdd840a439291ed
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SHA512
fdbd7e6d55df590abb958ed88fe5b0855af4c1f6206b70eca29895f9a390f2391cd678427a4234d89771202e55d460b66495fe83c48502c24b6a704baae87ec7
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SSDEEP
96:x/7R7gibtv+iEPU5vKaWwfB7LqnWxud8n0YYZs6EcmOKMOkVMyM7/1:xz5d2iDmC5KzZXEjOK7kVMyad
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/34bb69fa64cb1b05b9628d6d9eef79db863edb361ff7ff6b9da8bf44359cc976.exe
Files
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dcb07dc1c21c5f4588128b55bb03703b.bin.zip
Password: infected
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34bb69fa64cb1b05b9628d6d9eef79db863edb361ff7ff6b9da8bf44359cc976.exe.exe windows:4 windows x64 arch:x64
Password: infected
2a53cfbcdfc5fb1248a84721a92a7003
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEnumProviders
BCryptFinalizeKeyPair
BCryptGenRandom
BCryptHashData
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ