Behavioral task
behavioral1
Sample
2cc43858bdf3a780e3bc0966125ab845f7b3035adaa020875a3b03380cebbdf1.exe
Resource
win7-20240215-en
General
-
Target
2cc43858bdf3a780e3bc0966125ab845f7b3035adaa020875a3b03380cebbdf1
-
Size
54KB
-
MD5
c21aef2b7bb93c76d3702206422321d1
-
SHA1
fb4535205b54b2a6ffe116229e7ad9fbb322dc56
-
SHA256
2cc43858bdf3a780e3bc0966125ab845f7b3035adaa020875a3b03380cebbdf1
-
SHA512
bc89ec05bae149d0aa823ad23c0551f4b6966be3b115e8b5f1e9ebfbe6d176bde97d21a546599d7d4b60d85df28cdf0e64087062ac00abd08fe4bbc8bdeeaf24
-
SSDEEP
384:+SDuuOFZyUVpULCgDb2prxVTw24iJ6Al6z+yX0f0BT2EpmuKowBpyUUep4+2yiiz:3DcZyUpULCgod/J96ayXv/pWnnAE
Malware Config
Signatures
-
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2cc43858bdf3a780e3bc0966125ab845f7b3035adaa020875a3b03380cebbdf1
Files
-
2cc43858bdf3a780e3bc0966125ab845f7b3035adaa020875a3b03380cebbdf1.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: 36KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE