Behavioral task
behavioral1
Sample
4331b223335eab7c1fe25a900c580529.exe
Resource
win7-20231215-en
General
-
Target
4331b223335eab7c1fe25a900c580529
-
Size
784KB
-
MD5
4331b223335eab7c1fe25a900c580529
-
SHA1
c63ccd3f86f0808b4fce4c2c1772714603f4d339
-
SHA256
904f7d2180701a84a9f9617c7fdb752044bf0e523c9a0fb868dc4b91a223fe3f
-
SHA512
b021db00631c12fa317e31cf32629ab195125d9530761c5d983f05293d279bbfa8be6e3b95bf25e56bf7fa8facb276545e1ac97090d68b3d8af8bcdf07eb2dde
-
SSDEEP
24576:AwwZUOO5dId8WC/NQZj+eaW92iZMTpMJEAju:7wc49e2lZvq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4331b223335eab7c1fe25a900c580529
Files
-
4331b223335eab7c1fe25a900c580529.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
IMAGE_FILE_DEBUG_STRIPPED
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: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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