Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_e4c75c14f3ba36aac7b4798702b3e17b_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-11_e4c75c14f3ba36aac7b4798702b3e17b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_e4c75c14f3ba36aac7b4798702b3e17b_cryptolocker
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Size
38KB
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MD5
e4c75c14f3ba36aac7b4798702b3e17b
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SHA1
69ac1c918523649fb3f2c52f8a92725de3034e85
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SHA256
e9ad333d5f716dbb80c5a07c0efe321cdfc8730c306dc3b647fa1533f14c0903
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SHA512
7475916fe3025b8cb1eaae8fa1932416e38afebf4d151155023690a8066991f6e025ad670eea7f221467619922af4a4cfbd42e0db4abf45fe61fb4b275ee5af4
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDy:ZzFbxmLPWQMOtEvwDpjLeJAsKcy
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 2024-04-11_e4c75c14f3ba36aac7b4798702b3e17b_cryptolocker
Files
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2024-04-11_e4c75c14f3ba36aac7b4798702b3e17b_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