Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_284103a7e875e610b11a9829a482023e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_284103a7e875e610b11a9829a482023e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_284103a7e875e610b11a9829a482023e_cryptolocker
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Size
147KB
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MD5
284103a7e875e610b11a9829a482023e
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SHA1
a2abed0bf9bb464e8cf7120032ac95f92e812f08
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SHA256
932d51ed1fc440f90399550e91bc8658d710a154ade979f7a4bbad89348deea1
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SHA512
2eb9359886b882ff6926be6c4b1f7b927305501afa344721ee8d329e9551152c9ac69da885305ef8292f3a642650eca93f6466d592f72a4f2492f47b12e2d44d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFi:V6a+pOtEvwDpjt22e
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_284103a7e875e610b11a9829a482023e_cryptolocker
Files
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2024-01-24_284103a7e875e610b11a9829a482023e_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