Behavioral task
behavioral1
Sample
8f03f1cfaadcc1e93920b7587361761af9b3d1f36faa7ae73614214fd6cfa49b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
8f03f1cfaadcc1e93920b7587361761af9b3d1f36faa7ae73614214fd6cfa49b.exe
Resource
win11-20240426-en
General
-
Target
8f03f1cfaadcc1e93920b7587361761af9b3d1f36faa7ae73614214fd6cfa49b
-
Size
266KB
-
MD5
3ea4d993c03fb9cadd8518b417b5c1c2
-
SHA1
db51243e249e562b22c6f9cfb1cd35a15ea7e77f
-
SHA256
8f03f1cfaadcc1e93920b7587361761af9b3d1f36faa7ae73614214fd6cfa49b
-
SHA512
e338c90ec2f789b4b23fcb834f4a6671a6dec2ba4bd8e7fc236cc1e15b821da584cf02d95b20ceaa0fd8aa157ef1747ee39df4f056a39cef90ecf03e32228432
-
SSDEEP
6144:3XzKdNY49u8rVWupugmv+3gkCK2x/01net:Ia4AEnI0i01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f03f1cfaadcc1e93920b7587361761af9b3d1f36faa7ae73614214fd6cfa49b unpack001/out.upx
Files
-
8f03f1cfaadcc1e93920b7587361761af9b3d1f36faa7ae73614214fd6cfa49b.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ