Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_55637336845069f9ab3884350bfec7ba_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-12_55637336845069f9ab3884350bfec7ba_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-12_55637336845069f9ab3884350bfec7ba_cryptolocker
-
Size
38KB
-
MD5
55637336845069f9ab3884350bfec7ba
-
SHA1
d898ff798b980e244ce5ada592780ed76f5cf2ac
-
SHA256
82fb37b6a15146a8d45600ed20c55abca3eaa3c744400a16bf86921b2162d551
-
SHA512
359d6e2f03ef3bfc4b177a4107029a96aeb529d20e9fe5f59ca611e44f1e65e6861958ddb75ca69284bcc33303449571fb4be3e0f309420c68dccf15daf7edfc
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axJP:V6QFElP6n+gMQMOtEvwDpjyaYaPP
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 2024-03-12_55637336845069f9ab3884350bfec7ba_cryptolocker
Files
-
2024-03-12_55637336845069f9ab3884350bfec7ba_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