Behavioral task
behavioral1
Sample
43cdcafff4e0f540a6bc2475dfd9cabc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
43cdcafff4e0f540a6bc2475dfd9cabc.exe
Resource
win10v2004-20231215-en
General
-
Target
43cdcafff4e0f540a6bc2475dfd9cabc
-
Size
62KB
-
MD5
43cdcafff4e0f540a6bc2475dfd9cabc
-
SHA1
bb21be7f2b631e8294643e0541532266acc494fa
-
SHA256
ec51a82a4b09e6ca335532cd3cd32e161c96823408cd468325699251fe130c43
-
SHA512
a83a73a560350d714980466077d1f165d35af354346655e255f5964c3bc96c0432696ccd0822127dd2a9a9d5c59fe1d3f84006a5e7b077438c85bdb2ef1832a9
-
SSDEEP
1536:h9XmhzdFLXO50Pe8rSl0XgkvwZPypHtX4iHw7rb/K:/CdFLeWr1eZPy9wb/K
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43cdcafff4e0f540a6bc2475dfd9cabc unpack001/out.upx
Files
-
43cdcafff4e0f540a6bc2475dfd9cabc.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ