Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_fb128e444733b05ed025231789e15025_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_fb128e444733b05ed025231789e15025_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_fb128e444733b05ed025231789e15025_cryptolocker
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Size
41KB
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MD5
fb128e444733b05ed025231789e15025
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SHA1
7637565c59b394845bd64d053025ace470359d2b
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SHA256
9ea79b9bf21fa73572ae11cbfdae57bc6085106577e8f0fff97b49ee707b62b2
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SHA512
7958e3f86254493584187c3e11834b4638f135dc759a15e8b7f89812041b026f9633794d69509a2c5f8ba1b39155c37149702c9ef652ceb8a57ac851c9c877a4
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedY3:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+q
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 2024-01-28_fb128e444733b05ed025231789e15025_cryptolocker
Files
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2024-01-28_fb128e444733b05ed025231789e15025_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