Behavioral task
behavioral1
Sample
2024-09-07_d4c6037e4d6eae1cb5767aa9d0405677_cryptolocker.exe
Resource
win7-20240704-en
General
-
Target
2024-09-07_d4c6037e4d6eae1cb5767aa9d0405677_cryptolocker
-
Size
59KB
-
MD5
d4c6037e4d6eae1cb5767aa9d0405677
-
SHA1
d4fb5ae5c0efe563f5fd17fdbe760e414f080ad1
-
SHA256
ece30f5ecfab5bc142fd3d21963646776faf4cabf2066fe979b79b64d28ea359
-
SHA512
fac0f4f0bb1472eed7b74582d1f4412c9f26909a5acc101893c7b2283a64f06c62f5153b852e9dc2261164aee4db0e73c32c2933133411b8ccd9514085f0225c
-
SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qqc:H6QFElP6n+gou9cvMOtEvwDpjCpVXhj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_d4c6037e4d6eae1cb5767aa9d0405677_cryptolocker
Files
-
2024-09-07_d4c6037e4d6eae1cb5767aa9d0405677_cryptolocker.exe windows:5 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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE