Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_b88b7cddd84580ace77bcd4f0cb63940_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_b88b7cddd84580ace77bcd4f0cb63940_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_b88b7cddd84580ace77bcd4f0cb63940_cryptolocker
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Size
34KB
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MD5
b88b7cddd84580ace77bcd4f0cb63940
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SHA1
5ddc80bf26f29e298ad9c0f5cc3dc155bd67191a
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SHA256
ff1ac45e5120c4e2c9b0720dcbb085f63e504409696c3585b156408cd37ecc9f
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SHA512
895ba85c4b2f41eaff17c187ed9707f8b5f3e11bc11a350fa3825cfff7d8491d97881d7d08c959c5feabf818a0a27443259d7a698111cf20910638a19250d8ef
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPbB:YGzl5wjRQBBOsP1QMOtEvwDpjgarg
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 2024-03-15_b88b7cddd84580ace77bcd4f0cb63940_cryptolocker
Files
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2024-03-15_b88b7cddd84580ace77bcd4f0cb63940_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