Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_7718874c918267ec7c517ae64f984ef1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-11_7718874c918267ec7c517ae64f984ef1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_7718874c918267ec7c517ae64f984ef1_cryptolocker
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Size
39KB
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MD5
7718874c918267ec7c517ae64f984ef1
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SHA1
8ce447bfe51ab1173fdb75f8baf55ea3399d6c71
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SHA256
1a6ba709ad16a683f8c1e57ad48013a9eda8041c21cbaf7abf79b17300e5c4f3
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SHA512
5056039daa6f8914228d95347f411e5090f4c5d82b987c9b9b02efe322e2e2430e9f802aa0a60a5edf5e9d7e8098647371c3a2971e2fb99e20010846ead4cd54
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJzl:ZzFbxmLPWQMOtEvwDpjLeU3J
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 2024-03-11_7718874c918267ec7c517ae64f984ef1_cryptolocker
Files
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2024-03-11_7718874c918267ec7c517ae64f984ef1_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