Behavioral task
behavioral1
Sample
b8de6f230c62e1a6480f2e8010229d185a7c2c6e3c7cc7c1cc338fc2be3f1253.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b8de6f230c62e1a6480f2e8010229d185a7c2c6e3c7cc7c1cc338fc2be3f1253.exe
Resource
win10v2004-20230220-en
General
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Target
0ee08bfc43f7656caffae0d94af08472.bin
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Size
191KB
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MD5
40eb7be6113e2cf03792a43de722a074
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SHA1
6a9b56d9ea24fbc6f8320f8ca1b6aeadf32f0386
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SHA256
5439a2df0f614a2fee9676f53e9ca911fabcc08d58dc248f4e8db3e4f26aefbf
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SHA512
00776d1a39a8e995ef2a2c8e02b946b1879e1909aa8674a232f25bd2bf3dcf464d9354a19456d67275507a30411c4a0be2a109dea3c978017ed986c863b159ae
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SSDEEP
3072:f27GMat9uzO3RqGWm/lDoCEcCgsCLt6TV0Xfdt63+SMI3izBAUGIDsnTcfhlwyFn:fmGBtf3gm/lMfcC1CLmO+uSMBGUGIGcH
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/b8de6f230c62e1a6480f2e8010229d185a7c2c6e3c7cc7c1cc338fc2be3f1253.exe family_chaos -
Chaos family
Files
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0ee08bfc43f7656caffae0d94af08472.bin.zip
Password: infected
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b8de6f230c62e1a6480f2e8010229d185a7c2c6e3c7cc7c1cc338fc2be3f1253.exe.exe windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 401KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ