Static task
static1
Behavioral task
behavioral1
Sample
ef8507a87f418373d9028992482211887c5c3ad4cdd37109f6e0e93322b30a4e.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ef8507a87f418373d9028992482211887c5c3ad4cdd37109f6e0e93322b30a4e.exe
Resource
win10v2004-20240802-en
General
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Target
ef8507a87f418373d9028992482211887c5c3ad4cdd37109f6e0e93322b30a4e
-
Size
101KB
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MD5
dc639ba8effcb034e20ab3931cfc3bd5
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SHA1
78e5e9ee1b9578995e80a7f007f390a2ef96970f
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SHA256
ef8507a87f418373d9028992482211887c5c3ad4cdd37109f6e0e93322b30a4e
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SHA512
035aaf9471751a3d22b27fe2d1f47d3eb75da80765eb5d5de30c9ead1e53409f3a9b5482392242522d9c63affb750eac9c41743544d59bdee315ca4d8927a88c
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SSDEEP
1536:W7ZDpApYbWjIlE77ufL2e+efZwZQ/8S/80PqPIUpCUpiPK9:6DWpwE7oL2e+efZwZ08i8d
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef8507a87f418373d9028992482211887c5c3ad4cdd37109f6e0e93322b30a4e
Files
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ef8507a87f418373d9028992482211887c5c3ad4cdd37109f6e0e93322b30a4e.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