Behavioral task
behavioral1
Sample
NEAS.f6ab7dd02e9d43a3bde3b9c66c695e30.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f6ab7dd02e9d43a3bde3b9c66c695e30.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.f6ab7dd02e9d43a3bde3b9c66c695e30.exe
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Size
482KB
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MD5
f6ab7dd02e9d43a3bde3b9c66c695e30
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SHA1
83bee8b057e8d1e8d08d859e4cc6761e155c061e
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SHA256
50667874411851ae450f912b5831247308d27804bf402802fb0c41ba817dfe23
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SHA512
78331a76413dde17208f8137a1fa152803dbb821da3aec9a8a9c20e28831de9192250b2a4ef9c522430685075b70ed75d44d16426a4638fcaef2f658fec23a23
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SSDEEP
12288:XcGaJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:PaJSLrW4XWleKW8OThj
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.f6ab7dd02e9d43a3bde3b9c66c695e30.exe
Files
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NEAS.f6ab7dd02e9d43a3bde3b9c66c695e30.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
.reloc 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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ