Static task
static1
Behavioral task
behavioral1
Sample
5efb2f69557b401e6ac3e6ad5e55c72e55f227dc4972c06f54109eee8b47669a.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
5efb2f69557b401e6ac3e6ad5e55c72e55f227dc4972c06f54109eee8b47669a.exe
Resource
win10v2004-20240611-en
General
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Target
5efb2f69557b401e6ac3e6ad5e55c72e55f227dc4972c06f54109eee8b47669a
-
Size
170KB
-
MD5
d539ec49907c74a36e264bf0bf1d5139
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SHA1
4dd588abba850276eac948ffab66f2b38dd12465
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SHA256
5efb2f69557b401e6ac3e6ad5e55c72e55f227dc4972c06f54109eee8b47669a
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SHA512
c5d907a3e1aab0dbdbf4b3c278eaf9dc9d370dde26e172f76c8efbdf93ade15640a3ddeae755d41dfb5aba7a0b03b4bb5c17bbb2d5d87ea2ec2e39be884c7095
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SSDEEP
3072:6+WpDfmRfmh8SQul/E+WpDfmRfmh8SQul/s:waSEaSa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5efb2f69557b401e6ac3e6ad5e55c72e55f227dc4972c06f54109eee8b47669a
Files
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5efb2f69557b401e6ac3e6ad5e55c72e55f227dc4972c06f54109eee8b47669a.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