Behavioral task
behavioral1
Sample
a5b8dbb211e836d79c89e71fcd0e5700exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a5b8dbb211e836d79c89e71fcd0e5700exe_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
a5b8dbb211e836d79c89e71fcd0e5700exe_JC.exe
-
Size
640KB
-
MD5
a5b8dbb211e836d79c89e71fcd0e5700
-
SHA1
095deb6f2c0bedd854157650ac11f32fb81ecc7a
-
SHA256
6ae4df6f96d7c0ffeb42b7591fdc1e0e6cf99e3d05d63ddadfcec4411c15dda5
-
SHA512
56aa7ed4a1fee2fe77218ece260495f8598f9d85df624d77bc95db98e49b612bb0a5a31a6f453cc6ae390d18b71b9e3b0d2dfd51cac4d29831f2fe9a2279aede
-
SSDEEP
12288:x/8TRBBWGcS9XynvI6XsR+rEhAPJ2F8kmjI4eVYaH892LgZgjp4602zmgWYFaE8K:xasGcS9in6bxl
Malware Config
Signatures
-
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5b8dbb211e836d79c89e71fcd0e5700exe_JC.exe
Files
-
a5b8dbb211e836d79c89e71fcd0e5700exe_JC.exe.exe windows:4 windows 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: 22KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE