Behavioral task
behavioral1
Sample
3a73949278f1d0e5e1454cd6b3e3104c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3a73949278f1d0e5e1454cd6b3e3104c.exe
Resource
win10v2004-20231215-en
General
-
Target
3a73949278f1d0e5e1454cd6b3e3104c
-
Size
302KB
-
MD5
3a73949278f1d0e5e1454cd6b3e3104c
-
SHA1
38b155a310a496e4f8bebd5084cb86e2219815fb
-
SHA256
d3a4484e11f7ee4c5474b99734570a88a6370f1211c2604c810818455e2e6056
-
SHA512
8a30e8ac55feed65485f9792edefaec2602f59b88e498be637c6a74cca874d113cfb029b8321c10c811a217926a22f3af6c65aaed549cbb8752d7fd9f8a05b9a
-
SSDEEP
6144:REepDeMKTws82zxKlSleUy1LRUOrwLmCmQ:NYTws5z0jQOromCm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a73949278f1d0e5e1454cd6b3e3104c
Files
-
3a73949278f1d0e5e1454cd6b3e3104c.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: 588KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE