Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_cd1c9ab19ed8a23396e11050c75c2dd7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_cd1c9ab19ed8a23396e11050c75c2dd7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-26_cd1c9ab19ed8a23396e11050c75c2dd7_cryptolocker
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Size
64KB
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MD5
cd1c9ab19ed8a23396e11050c75c2dd7
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SHA1
c8ddd143c720183e535abf0f0ee8b3630de2067d
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SHA256
9f16279e0381f5cc3c4704331a18fce8faf805ca73336cec7d50364336fd5d1a
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SHA512
b47e2a1a0c3f26a95917136836ab8763b3e6c8e612d967f086953ce1b8d6a98c3d2ec5f14b36c9639bfee010c2492fd63832a682daa1462574703c2435ea0018
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhGQ1c:V6a+pOtEvwDpjvq
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 2024-03-26_cd1c9ab19ed8a23396e11050c75c2dd7_cryptolocker
Files
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2024-03-26_cd1c9ab19ed8a23396e11050c75c2dd7_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