Behavioral task
behavioral1
Sample
c40f0f03dff70bff6b79e601ab21d19986f493eeb69949c168a807824313b80f.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
c40f0f03dff70bff6b79e601ab21d19986f493eeb69949c168a807824313b80f.exe
Resource
win11-20240221-en
General
-
Target
c40f0f03dff70bff6b79e601ab21d19986f493eeb69949c168a807824313b80f
-
Size
266KB
-
MD5
03b96b12b181551a9f6fb2c113a49296
-
SHA1
b8c7941f826ad7faf704a15921df75577338dcc6
-
SHA256
c40f0f03dff70bff6b79e601ab21d19986f493eeb69949c168a807824313b80f
-
SHA512
7e15771b923758a9ad2f8f0094b8fba5563fea2eaae771f32ae9888ce6f63241965a36466c6e0425081ce222d77e39555716ee2ffbf70924b4cd55fd28095e31
-
SSDEEP
6144:UXzKdNY49u8rViV376Q40Ffx1oiSKt01net:7a4AnT4m4K01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c40f0f03dff70bff6b79e601ab21d19986f493eeb69949c168a807824313b80f unpack001/out.upx
Files
-
c40f0f03dff70bff6b79e601ab21d19986f493eeb69949c168a807824313b80f.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