Static task
static1
Behavioral task
behavioral1
Sample
b4c4a7c4e7e0ba729626186329c2f0aecbdb9fe2b466c98ca405d32f38c7dd59.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b4c4a7c4e7e0ba729626186329c2f0aecbdb9fe2b466c98ca405d32f38c7dd59.exe
Resource
win10v2004-20240802-en
General
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Target
b4c4a7c4e7e0ba729626186329c2f0aecbdb9fe2b466c98ca405d32f38c7dd59
-
Size
52KB
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MD5
489403592fc3ab97f17ca0c03a7e728f
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SHA1
2b650aafc5dc09787e4a451c1f14a6815704c7dc
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SHA256
b4c4a7c4e7e0ba729626186329c2f0aecbdb9fe2b466c98ca405d32f38c7dd59
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SHA512
33c47ac30e2a3fb74f974f979a8fd25ff83c6f52c87b3440e0ff3af22147f294fe4f95b603871c476c0ddcf1946704a46ce926ec3bc240dd974d445c6796053e
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SSDEEP
768:W7Blp+pARFbhBgnKLMWK9WKD2N2QppjzjC:W7Z+pAp2nKLRKIKqoO32
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4c4a7c4e7e0ba729626186329c2f0aecbdb9fe2b466c98ca405d32f38c7dd59
Files
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b4c4a7c4e7e0ba729626186329c2f0aecbdb9fe2b466c98ca405d32f38c7dd59.exe windows:4 windows x86 arch:x86
8abecba2211e61763c4c9ffcaa13369e
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
mfc42
ord2770
ord356
ord2781
ord4058
ord3181
ord2764
ord1980
ord668
ord926
ord924
ord941
ord4129
ord537
ord540
ord6282
ord825
ord6283
ord5683
ord5710
ord858
ord800
ord535
ord859
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_beginthread
rand
fgetc
fputc
fwrite
rename
fopen
fseek
fread
fclose
_stat
__CxxFrameHandler
_mbscmp
kernel32
GetCurrentThread
GetCurrentProcess
SetPriorityClass
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetFileAttributesA
DeleteFileA
SetFileAttributesA
GetSystemDirectoryA
WaitForSingleObject
CreateProcessA
Sleep
GetLogicalDrives
GetModuleHandleA
GetStartupInfoA
SetThreadPriority
user32
LoadIconA
MessageBoxA
shell32
ShellExecuteExA
SHChangeNotify
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ