Static task
static1
Behavioral task
behavioral1
Sample
4cf27109a4f96ea4e6ab894750e8bf8fd8499ee285e7e231efd8f30cb58a4a3c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4cf27109a4f96ea4e6ab894750e8bf8fd8499ee285e7e231efd8f30cb58a4a3c.exe
Resource
win10v2004-20240226-en
General
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Target
4cf27109a4f96ea4e6ab894750e8bf8fd8499ee285e7e231efd8f30cb58a4a3c
-
Size
265KB
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MD5
3505dd5fe2fc47853905ab0a7a0a3771
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SHA1
762319683591952a4a5ca88e20380d609c7defb7
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SHA256
4cf27109a4f96ea4e6ab894750e8bf8fd8499ee285e7e231efd8f30cb58a4a3c
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SHA512
673b60952250ac2004d5fb0a3c009bc52825ada151fdd230d9f790527ea6059085af9fd7c93a0fb635d7d3964771346fe61e8ffb67c7fccee97a4125257b5801
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SSDEEP
3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyBB:PqFF2Ke+eDJ2iaNSCKSkl3U73Pu/e
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cf27109a4f96ea4e6ab894750e8bf8fd8499ee285e7e231efd8f30cb58a4a3c
Files
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4cf27109a4f96ea4e6ab894750e8bf8fd8499ee285e7e231efd8f30cb58a4a3c.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