Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_541e0f8a8394038d5715896b8b2382bf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_541e0f8a8394038d5715896b8b2382bf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-26_541e0f8a8394038d5715896b8b2382bf_cryptolocker
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Size
36KB
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MD5
541e0f8a8394038d5715896b8b2382bf
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SHA1
9abf9c061d0a51c79b5f43a07ed26153b28b571c
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SHA256
65be9132453d93d53322600255fbf5efa34fe20da2aaa0d7483ee310b2cc5bd9
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SHA512
92118e1eb98e9d0bef806ce37ca2d6f4a5b20f5b531dfcea71d48a117319ed5fce5903db203de3c473c9c1a594c2e7f01005c4a477c8476ad53890105f4a029b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkYd:YGzl5wjRQBBOsP1QMOtEvwDpjgarrk2
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 2024-04-26_541e0f8a8394038d5715896b8b2382bf_cryptolocker
Files
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2024-04-26_541e0f8a8394038d5715896b8b2382bf_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ