Behavioral task
behavioral1
Sample
c688699f829c40462068bbedde85c746cbd958513f021438a4f1782fc9612fa0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c688699f829c40462068bbedde85c746cbd958513f021438a4f1782fc9612fa0.exe
Resource
win10v2004-20240426-en
General
-
Target
c688699f829c40462068bbedde85c746cbd958513f021438a4f1782fc9612fa0
-
Size
91KB
-
MD5
d925277c2f95991a9e9adc7292d4b2e5
-
SHA1
a15c629a28b090bfd72943c1f712938fecbe4840
-
SHA256
c688699f829c40462068bbedde85c746cbd958513f021438a4f1782fc9612fa0
-
SHA512
1aafa75699314973c43fed240d10aa7a7265c173fe387c570400a50cb8b2a7b03cb56e1996144aca53e061bf338c6eaee0a68f36c2a7b7e471653b530eb29e73
-
SSDEEP
1536:XJRtlEnBHHIgabuYotV/JbJCX5SBirJRtlEnBHHIgabuYotV/JbJCX5SBiE:XvtYxOuYotvYQIrvtYxOuYotvYQIE
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c688699f829c40462068bbedde85c746cbd958513f021438a4f1782fc9612fa0 unpack001/out.upx
Files
-
c688699f829c40462068bbedde85c746cbd958513f021438a4f1782fc9612fa0.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ