Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_7109e89db73dd1bc428b9fca4d98e31f_cryptolocker.exe
Resource
win7-20231215-en
General
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Target
2024-01-25_7109e89db73dd1bc428b9fca4d98e31f_cryptolocker
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Size
64KB
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MD5
7109e89db73dd1bc428b9fca4d98e31f
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SHA1
7857563f8079c5ddc1fdcdc1fa09425012de59d5
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SHA256
29dcbda7bd7b305a5365fcf7892357e43a377615106ed425e85218c5f5c51c15
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SHA512
0394de68bd2a7559fa1b980c6e3d7e8d1232c948c83b2ddab072d86775d88d6aea18789fb3bd5c21a4543a0da76b40c1e68c4568d6f4f9fa13e6e26c037237c6
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDSA9J:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7H
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-01-25_7109e89db73dd1bc428b9fca4d98e31f_cryptolocker
Files
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2024-01-25_7109e89db73dd1bc428b9fca4d98e31f_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
Imports
user32
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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