Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_c9681b72b9abac31edc28f8f2abd9fc2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-29_c9681b72b9abac31edc28f8f2abd9fc2_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-29_c9681b72b9abac31edc28f8f2abd9fc2_cryptolocker
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Size
47KB
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MD5
c9681b72b9abac31edc28f8f2abd9fc2
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SHA1
6af91e7e18170fb14aad645eaaec0040d62edb65
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SHA256
f2f6cc469b2afa356135d722db61961b6cbc014c17bc2c70ec6377fc8d11462d
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SHA512
0233c575e89553f5f9ae18df426aa8e21251b0f91b960c7145fc8cfa77d7a3955a9d4dbd74079f1c1c9293cf08d4ffdabc87989d445a8f7c2049b7953b168295
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdXJ:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakb
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 2024-01-29_c9681b72b9abac31edc28f8f2abd9fc2_cryptolocker
Files
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2024-01-29_c9681b72b9abac31edc28f8f2abd9fc2_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