Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_4d9f3d453e9fd39f0c407b58eb1fad5c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_4d9f3d453e9fd39f0c407b58eb1fad5c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_4d9f3d453e9fd39f0c407b58eb1fad5c_cryptolocker
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Size
40KB
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MD5
4d9f3d453e9fd39f0c407b58eb1fad5c
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SHA1
ef984f34b78f6894b73a83f0804bb3f67bbe4841
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SHA256
e7529aeb50c96e941e81bb0813a1830dea76fffb852a83a1eb3505e13bc452c7
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SHA512
0f3e095ca5277d95eb64e42d8396bbe027ed2e072de84876e60ef95999a5be598805a0a5ad5220730e8b8861dfff0b0cf60dc8b89a48d636696bf8e292c6b8b6
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRV8N:V6QFElP6n+gMQMOtEvwDpjyaYa6N
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 2024-03-16_4d9f3d453e9fd39f0c407b58eb1fad5c_cryptolocker
Files
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2024-03-16_4d9f3d453e9fd39f0c407b58eb1fad5c_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