Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_1b1072d4712c5222927d7d3ff58cc1b4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_1b1072d4712c5222927d7d3ff58cc1b4_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_1b1072d4712c5222927d7d3ff58cc1b4_cryptolocker
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Size
82KB
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MD5
1b1072d4712c5222927d7d3ff58cc1b4
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SHA1
13081a8199ecebb6f81f08f6179916be1b783350
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SHA256
7f13b0a6cb4093691292ee9eb091fd19670d143286a9309809e28f2cbfe0d68f
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SHA512
01cb677b232988a696e484cadf5f936977a35f8c2a5b0a12bc7ef1d0f9caaffdda5c5e34e25a8d7c61010347e58d6e1f99dbb96f7e4400807f482e3845d226cf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8c:V6a+pOtEvwDpjvpG
Malware Config
Signatures
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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 2024-01-24_1b1072d4712c5222927d7d3ff58cc1b4_cryptolocker
Files
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2024-01-24_1b1072d4712c5222927d7d3ff58cc1b4_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