Init_md5
Static task
static1
Behavioral task
behavioral1
Sample
3687d3b1e737876fa3c45be4155ef7a1a088e5baf3a2eff6c8d35b2ca20785cd.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3687d3b1e737876fa3c45be4155ef7a1a088e5baf3a2eff6c8d35b2ca20785cd.dll
Resource
win10v2004-20240508-en
General
-
Target
3687d3b1e737876fa3c45be4155ef7a1a088e5baf3a2eff6c8d35b2ca20785cd
-
Size
14KB
-
MD5
283a2b9302f97f1f7479bd87c75bc8a6
-
SHA1
567ab01309e3e6d8f479a9bd1a3294cb986fc6e4
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SHA256
3687d3b1e737876fa3c45be4155ef7a1a088e5baf3a2eff6c8d35b2ca20785cd
-
SHA512
711189ad36df7baa690c2d05ef848c2724dab54d106fe8a8c7e5c7a25cc3517cddbed4911e3ad6da04ef5e7d4453c4b143fd5c6c4caafdc337b2768ed7e8bcd1
-
SSDEEP
192:rkhxHT4seLbyuN+LqskOJTRwbqeYRYm2sgdJ3RlueiHkXL:rkhxHTFRdYVHeeiEb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3687d3b1e737876fa3c45be4155ef7a1a088e5baf3a2eff6c8d35b2ca20785cd
Files
-
3687d3b1e737876fa3c45be4155ef7a1a088e5baf3a2eff6c8d35b2ca20785cd.dll windows:4 windows x86 arch:x86
9dca431d301fb6ea48ffc016a956b15f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
msvcrt-ruby260
Sleep@4
rb_data_object_wrap
rb_define_class_under
rb_iv_set
rb_path2class
rb_require
kernel32
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_amsg_exit
_initterm
_iob
_lock
_unlock
abort
calloc
free
fwrite
realloc
strlen
strncmp
vfprintf
libcrypto-1_1
MD5_Final
MD5_Init
MD5_Update
Exports
Exports
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 140B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 66B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ