Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_ab0644fbc431b0dfb3e8f9a7862b4f46_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_ab0644fbc431b0dfb3e8f9a7862b4f46_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-25_ab0644fbc431b0dfb3e8f9a7862b4f46_cryptolocker
-
Size
61KB
-
MD5
ab0644fbc431b0dfb3e8f9a7862b4f46
-
SHA1
f34990df4f698426638a8762f3d5041df1dc2f79
-
SHA256
d68496bcd872fbc6c54f7ec123c060179e52cb4d6f85593f6eaff1a6cc18f673
-
SHA512
49503bcd6d7839c9fae42679d1851b5c66f5975bdf07a6746427d69dc16b37695df5cc9933f12960eb3a027800cff5d65c96b4116f211c130fb84bc39e63e6d9
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5Z:V6a+pOtEvwDpjvU
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-25_ab0644fbc431b0dfb3e8f9a7862b4f46_cryptolocker
Files
-
2024-04-25_ab0644fbc431b0dfb3e8f9a7862b4f46_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ