Behavioral task
behavioral1
Sample
25c44a2d2be1f3583d2b181199141daaad3758e78a86fe02890037c6bde61a16.exe
Resource
win10-20231129-en
General
-
Target
25c44a2d2be1f3583d2b181199141daaad3758e78a86fe02890037c6bde61a16
-
Size
266KB
-
MD5
8a3d75b3dfb3b665c853c4e8d8dc68e0
-
SHA1
cb3557b4f377ae19491f3e474eaefd897e0c808a
-
SHA256
25c44a2d2be1f3583d2b181199141daaad3758e78a86fe02890037c6bde61a16
-
SHA512
19485e84cd437e138482b86a18423302010200539fdab4ab5c9ed788774ae9d626740ff1cf375cb59bf9f653483a141d89553c70177080e92b6aa2917ff59727
-
SSDEEP
3072:SNXEGZJWhfNFC4S60+XoLczrVmXWW1mH53ZrCQ8IVirmBtJjcWTwzMH01ne4PK:AXzKdNY49u8rVfWUHriGtJjcWl01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25c44a2d2be1f3583d2b181199141daaad3758e78a86fe02890037c6bde61a16 unpack001/out.upx
Files
-
25c44a2d2be1f3583d2b181199141daaad3758e78a86fe02890037c6bde61a16.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