Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_c127da1cd2fa0cd72ed100c4ffdef3d6_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-02_c127da1cd2fa0cd72ed100c4ffdef3d6_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_c127da1cd2fa0cd72ed100c4ffdef3d6_cryptolocker
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Size
45KB
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MD5
c127da1cd2fa0cd72ed100c4ffdef3d6
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SHA1
4a5f311376baa9061389e18a89a2b7ec07657983
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SHA256
2456023c019522e9698f5f050de81295ceb9012627ae736916e2475d7a443b57
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SHA512
847973bd5ac7d798fd3d97826e4355c3065f8fa39a5476e90a3a9c8d21b2676eb722394274ecfb374c2fd11014aabfae850edf2df29671bfddf8b7cd4d5778c1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsT:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3Y
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 2024-05-02_c127da1cd2fa0cd72ed100c4ffdef3d6_cryptolocker
Files
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2024-05-02_c127da1cd2fa0cd72ed100c4ffdef3d6_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