Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_942e084f7dd79cd63dc1f23fc17def5d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_942e084f7dd79cd63dc1f23fc17def5d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_942e084f7dd79cd63dc1f23fc17def5d_cryptolocker
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Size
122KB
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MD5
942e084f7dd79cd63dc1f23fc17def5d
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SHA1
c7adf9e877a0f10932107b20e7d7a2334f2d2ec3
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SHA256
a90348654c6dca0a4c4b72c6085487131fef77c61710996b0400b956d9c5b1c4
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SHA512
1235da0165c9e54dd3179a8fe42f45f57bdd83717cf04f03f49f18e1e54e44235fc46e9793ed7860a575dbf49db74de43e43d4a3d5d88387fa16624b4b950b59
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4Jv:vCA9OtEvwDpjk
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 2024-02-25_942e084f7dd79cd63dc1f23fc17def5d_cryptolocker
Files
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2024-02-25_942e084f7dd79cd63dc1f23fc17def5d_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE