Behavioral task
behavioral1
Sample
21d5c7d0e6c3c6597b54230f2c3ba30c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
21d5c7d0e6c3c6597b54230f2c3ba30c.exe
Resource
win10v2004-20231215-en
General
-
Target
21d5c7d0e6c3c6597b54230f2c3ba30c
-
Size
52KB
-
MD5
21d5c7d0e6c3c6597b54230f2c3ba30c
-
SHA1
6abe1865cccbace8b0c86cf2b03a6cecd815224e
-
SHA256
d8cda94f509a2b84f6e386edf3205dd2f2d4a1bccd793c2d9c46c5151bab4008
-
SHA512
5c121644d01911284d55771de175919286b18900752dd1801f1fcecc0b66360c3761d825568c08ca6c9426c000014e909df49f2c7b961a7473534147b55068dd
-
SSDEEP
1536:kjl0AmSWCimfdnTT/r+HHCrM432FVrBdNffo6W2Y:4mAmw31nTTj+HiYi0rNfosY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21d5c7d0e6c3c6597b54230f2c3ba30c
Files
-
21d5c7d0e6c3c6597b54230f2c3ba30c.exe windows:1 windows x86 arch:x86
9817b955894da4725b466526a007931d
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
GetLastError
user32
MessageBoxA
advapi32
RegCreateKeyExA
gdi32
StretchBlt
ws2_32
ntohl
Sections
UPX0 Size: - Virtual size: 528KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE