Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_121852311621623ee41cb7979a591038_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_121852311621623ee41cb7979a591038_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_121852311621623ee41cb7979a591038_cryptolocker
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Size
73KB
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MD5
121852311621623ee41cb7979a591038
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SHA1
bd4dc787c937dc48c1d059492c9b6cb5d1e60e5f
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SHA256
4c8590cbefd6ffbf62969cc5deab8d9c6f4be9917a5db85256e78f1ffbd5c416
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SHA512
9a812befbf68c62bb53c3f19ddbbf943702b2dd5624975fbc57f7bb59cf92e7bfb4f12729f1382f8dd723662987263ab4a89fa4f0480322453c9e8f1b3aa53a4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuF:ZVxkGOtEvwDpjcah
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_121852311621623ee41cb7979a591038_cryptolocker
Files
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2024-01-27_121852311621623ee41cb7979a591038_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ