Behavioral task
behavioral1
Sample
NEAS.ed614da7b5fb55e0b625d8ff390583d0_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.ed614da7b5fb55e0b625d8ff390583d0_JC.exe
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Size
492KB
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MD5
ed614da7b5fb55e0b625d8ff390583d0
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SHA1
a04a4bf6951f163dc42e26f694e6f389101347d6
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SHA256
39e739a97905981941c976aa31280ab334e0c1f3715f6987a75fb7b167a1f76d
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SHA512
3e1a07ff99a1969cf6f54d1a357e3c74f357b171dc9a3745e50bca1a9cc51144bcb5f07d339496a0bcaceff94f71dfd61bd0056df3ec48b7d4b56f1a5e62d7b8
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SSDEEP
12288:XFZ2P0ahtPhL0BaRFwAvx+JJAzK2g4nCdPA596khNm0d9fYLHho:XFZJuL0BaRqAvx+JJAzK2g4nCdPA596o
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ed614da7b5fb55e0b625d8ff390583d0_JC.exe
Files
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NEAS.ed614da7b5fb55e0b625d8ff390583d0_JC.exe.exe windows:4 windows x86
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
Sections
qh~&rG= Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
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
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ