Static task
static1
Behavioral task
behavioral1
Sample
u999.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
u999.exe
Resource
win10v2004-20231222-en
General
-
Target
48c7ebdc0c102c3abd3d2ecc8053bc71
-
Size
458KB
-
MD5
48c7ebdc0c102c3abd3d2ecc8053bc71
-
SHA1
523c35bbf78ab08359aed26edb275614efadafb4
-
SHA256
f1f655f0db18f12331d348bc39e1f78dbdfc1d91076a6371490a12bc352fbff4
-
SHA512
5990997639b15ca9010117f41f82d28416eefa1912890c112a044b294d3ac0834de1672efaaec424954e88679efee37bc8a3106e02c84c8e728179692ba976c8
-
SSDEEP
12288:mNaGcWVUXtYVpqTuXlgfTzVJ6OnYbI3exOwQO0l:FGcWU9YTqaSXR0RQpl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/u999.exe
Files
-
48c7ebdc0c102c3abd3d2ecc8053bc71.zip
-
u999.exe.exe windows:4 windows x86 arch:x86
f433e7fcc51e68080022754836705744
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
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
ExitProcess
VirtualAlloc
VirtualFree
user32
MessageBoxA
Sections
.text Size: - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
9tod3gju Size: - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 88KB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
kcaf6j5w Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
rsf8n0un Size: - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
43w1k0gt Size: 365KB - Virtual size: 368KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tke.vpyc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ