Behavioral task
behavioral1
Sample
a4ad6920e0e2dbedb7ada0f5da64b4f0d427a49ba7e2f0a73be8c31da79cee76.exe
Resource
win7-20231215-en
General
-
Target
a4ad6920e0e2dbedb7ada0f5da64b4f0d427a49ba7e2f0a73be8c31da79cee76
-
Size
2.6MB
-
MD5
8cbc202eb7d212714fdcac49f2b6c3fb
-
SHA1
45b9ed9bbd3a8c055da1c9afe8246cf6a1608356
-
SHA256
a4ad6920e0e2dbedb7ada0f5da64b4f0d427a49ba7e2f0a73be8c31da79cee76
-
SHA512
014bc80c4d7d3a1c7816aadaf31bcfdff7bb0cd2b4fed36d08ff90f09dd1e4fed5c2ea6e9f05162be851a8a1d7017f1be97b0bd466d88caf9bde106c0be79c32
-
SSDEEP
49152:3J33Y9YXyyUVYyCa0iNyXmAZ4z56BrWV8AZmG27DPHE8eAZzmLQyzGR/yQ41XAuo:R0YXyy9WGX496BNAAG27DvE8e08zGNyU
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4ad6920e0e2dbedb7ada0f5da64b4f0d427a49ba7e2f0a73be8c31da79cee76 unpack001/out.upx
Files
-
a4ad6920e0e2dbedb7ada0f5da64b4f0d427a49ba7e2f0a73be8c31da79cee76.exe windows:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 36KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 271KB - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ