Behavioral task
behavioral1
Sample
9b51a4bfb7e231b2e5cbbf6f61f6b77c4085136e80838be87a86baab8ef8dba8.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9b51a4bfb7e231b2e5cbbf6f61f6b77c4085136e80838be87a86baab8ef8dba8.exe
Resource
win10v2004-20240508-en
General
-
Target
9b51a4bfb7e231b2e5cbbf6f61f6b77c4085136e80838be87a86baab8ef8dba8
-
Size
87KB
-
MD5
73cdf77e167b6a732036b85fae82235b
-
SHA1
3c62ad33991c89bb039c410bac8731b1f21eae57
-
SHA256
9b51a4bfb7e231b2e5cbbf6f61f6b77c4085136e80838be87a86baab8ef8dba8
-
SHA512
905609ca1fe2ea86556cdbab2d2c3ab68aa1e8ede561dffdc19788bc4970ff7badcbe9028d774c437d8da5aa99fa3a19167d935b107b0f57db80a216e6f7b05f
-
SSDEEP
1536:TYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8nx6:0dEUfKj8BYbDiC1ZTK7sxtLUIG/
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9b51a4bfb7e231b2e5cbbf6f61f6b77c4085136e80838be87a86baab8ef8dba8
Files
-
9b51a4bfb7e231b2e5cbbf6f61f6b77c4085136e80838be87a86baab8ef8dba8.exe windows:4 windows x86 arch: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
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ