Behavioral task
behavioral1
Sample
4fb1ce1f33d78823df21ad4603f34710N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4fb1ce1f33d78823df21ad4603f34710N.exe
Resource
win10v2004-20240802-en
General
-
Target
4fb1ce1f33d78823df21ad4603f34710N.exe
-
Size
33KB
-
MD5
4fb1ce1f33d78823df21ad4603f34710
-
SHA1
4ef96a7d627b5a7a95febfe446656b8144a8ac14
-
SHA256
b0d69b3a5211a1bcaabb0f6dd90fb96278f9fe9bf6feb06a1054783c061d3835
-
SHA512
4a83a0b8e1926d4c12ec5c2c6b32a5158a74a4e487f8c129b28d7b3d4bf0f870898aab78ed5efe032934b257494574ff144bbf81c153404937821f5ca21fc5b2
-
SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNydWK9WKF9ADJ59ADJss:CTW7JJZENTNyoKIKMs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4fb1ce1f33d78823df21ad4603f34710N.exe unpack001/out.upx
Files
-
4fb1ce1f33d78823df21ad4603f34710N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ