Behavioral task
behavioral1
Sample
NEAS.ebeac97c91bd069d582626d4b431fc20_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.ebeac97c91bd069d582626d4b431fc20_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ebeac97c91bd069d582626d4b431fc20_JC.exe
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Size
664KB
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MD5
ebeac97c91bd069d582626d4b431fc20
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SHA1
b08e23281090c00988fd02427cfe4e7d25571e73
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SHA256
706636d50fc0edb7ea6c5c924058db547e7184076e4298e7c2a771210468b37a
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SHA512
b904eae23bfbb32a01cbfc87a198cd3938b5a872cbfd634192fceb08aed9dfa4626273b0cd960fb3c124d67677a7080305372c1b122fca5b0bd0f70177425a0d
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SSDEEP
12288:khz3pV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmRS:klW4XWleKWNUir2MhNl6zX3w9As/xO2k
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.ebeac97c91bd069d582626d4b431fc20_JC.exe
Files
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NEAS.ebeac97c91bd069d582626d4b431fc20_JC.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ