Behavioral task
behavioral1
Sample
d521a88bb76571d6374ac457309e3eed0859a531135cfe5038cff1880efa3597.exe
Resource
win7-20240903-en
General
-
Target
d521a88bb76571d6374ac457309e3eed0859a531135cfe5038cff1880efa3597
-
Size
88KB
-
MD5
a5a329e462ded2652ed21e93fd8d7ec1
-
SHA1
a57936c68d141a0e5ebde709bed47f675e6d2b3d
-
SHA256
d521a88bb76571d6374ac457309e3eed0859a531135cfe5038cff1880efa3597
-
SHA512
d6db3809466dadf9d00bbade76d72b9a8b1dc5ba9ff813a69878a13e985376bbbd2abe34321d19857974c9ea2fbc7da9c0ccb2435188b3b7446c4d5908fc54d0
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx4LgLY3TaGKg:KQSoFcQKg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d521a88bb76571d6374ac457309e3eed0859a531135cfe5038cff1880efa3597 unpack001/out.upx
Files
-
d521a88bb76571d6374ac457309e3eed0859a531135cfe5038cff1880efa3597.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