Behavioral task
behavioral1
Sample
a3d25afa1e41d685cf180ee1aefab1a5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a3d25afa1e41d685cf180ee1aefab1a5.exe
Resource
win10v2004-20231215-en
General
-
Target
a3d25afa1e41d685cf180ee1aefab1a5
-
Size
6.0MB
-
MD5
a3d25afa1e41d685cf180ee1aefab1a5
-
SHA1
e08f19cf4080eb389f11c54592b3d481c9ff0a6d
-
SHA256
78219257aab2fa2b1beae71ced22cdf1c8e526fe4f5b2109779d3517964eb68a
-
SHA512
caad661d33d77dd44dafa32f88605aa0bad7eebdd7ce40f910a53b389226c842e02ceb1e48a93209f68b4142813703db06d067a348aaaee4b84128caa0577602
-
SSDEEP
98304:tzeCY2MO13cakOWZDtQXWry7mBZbkcaksDjGDHRQlywbcakOWZDtQXWry7mBZbkL:FRYkpdiaWry7mbYdfPlbdiaWry7mbYdx
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3d25afa1e41d685cf180ee1aefab1a5
Files
-
a3d25afa1e41d685cf180ee1aefab1a5.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: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE