Static task
static1
Behavioral task
behavioral1
Sample
37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe
Resource
win10v2004-20240426-en
General
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Target
e7e294cc7015552ddace754c6e05b061.bin
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Size
4KB
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MD5
33897a430caefec1e3ac308cc464900b
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SHA1
4461debc923eaf74d62034c2ea0638294868383e
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SHA256
a9876987f3f1771278b056fae12921ac0a2efda91cd22d433b45a88d93188a28
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SHA512
3d92ac73ff8df809e18d77e9027255c91c8f80d8765d62ae3281cfc3d8e9986c5cbdd5a8eeba367dd8b143c9e62c671a4041244dfabea03d6267a9acf94de968
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SSDEEP
96:3dIzGHmANvHWLgBmKIZoEfupHGbqMqyPZkIeMHZ1wqmLZ8OkutYDdG:3nHmYGKOEpHGeMxPZkIxHZ1RmdpYDs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe
Files
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e7e294cc7015552ddace754c6e05b061.bin.zip
Password: infected
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37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe.exe windows:4 windows x64 arch:x64
Password: infected
404ac99ecb8db3276b7001d6597a9b91
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
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEnumContexts
BCryptEnumProviders
BCryptEnumRegisteredProviders
BCryptGetFipsAlgorithmMode
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