Behavioral task
behavioral1
Sample
applecleaner_2 (3).exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
applecleaner_2 (3).exe
Resource
win10v2004-20240226-en
General
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Target
applecleaner_2 (3).exe
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Size
230KB
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MD5
fc1d940350b4f3567567b0262dd538aa
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SHA1
4bca3d428cb1ac810b4e99ecbeb992cdd7b42914
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SHA256
14efc9e98a3979c33bffe8aa36b54661abbacacf9631778de4c2e49146e2206a
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SHA512
a5791134fa0e6386a7bac09ffc4a0c74d7338fa21a1e5bef4ebb1e99642b504d574bd3b1185906b01d286ca9abd9472994988a133e4bd59f60953ed4f075e98a
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SSDEEP
6144:zloZM+rIkd8g+EtXHkv/iD4Ii/MIuphC6n6opNsC2Hhb8e1mni:xoZtL+EP8Ii/MIuphC6n6opNshl
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1215671130761863249/1YMfVGRQ9PD7dhEdcMJJ5Q7NkVDHPu7BezC3SQwznWjPkXHwf5Iii0e2wqRvTe1G5LlQ
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule sample family_umbral -
Umbral family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource applecleaner_2 (3).exe
Files
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applecleaner_2 (3).exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 227KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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