Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_0525f5ac767739533df35616cb8427e7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-04_0525f5ac767739533df35616cb8427e7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-04_0525f5ac767739533df35616cb8427e7_cryptolocker
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Size
37KB
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MD5
0525f5ac767739533df35616cb8427e7
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SHA1
4875ce217e58245fb8e5dee843c3fa035487102c
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SHA256
c367dc96aaf80e3af9fe4b57d6eecb7d5a51a018735bf07c6ddc1847814f9bf0
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SHA512
11b02a18045014fd6879ea91753c1eb0a4a45101ae9404f5b044426ae0aa90cb4c42e3f8d1ad675f8be52b7c41913dca2f14f6dcf39551cacfb8cd84901bf5f5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUg:ZzFbxmLPWQMOtEvwDpjLeB
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 2024-04-04_0525f5ac767739533df35616cb8427e7_cryptolocker
Files
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2024-04-04_0525f5ac767739533df35616cb8427e7_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