Behavioral task
behavioral1
Sample
NEAS.3abc44c1701b2ed710975fdb688c6500.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.3abc44c1701b2ed710975fdb688c6500.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.3abc44c1701b2ed710975fdb688c6500.exe
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Size
310KB
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MD5
3abc44c1701b2ed710975fdb688c6500
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SHA1
f0775c23660308732e1d652eafc996148207fd8d
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SHA256
0738834665d8119875b54b983bbcac25873cb4337c30a2f0741d60496e3944d4
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SHA512
5ad7918bde72ba48477428c02d6f3754f4e79a0a777cc4ce7ca6953ad9bfe4b859e12c1327a425c5107d10e3a9acef24d3171650da1edbc124424dbdb34b0dcb
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SSDEEP
6144:vdWYkrsfvfXs+HjE4Fn6hy/iyXVWcuMgtGDdltHhr3SVn34SkTNq3KiYd75Sur5w:4lsfXnE8gyaylWcuMgtGDdltHhDwolpc
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.3abc44c1701b2ed710975fdb688c6500.exe
Files
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NEAS.3abc44c1701b2ed710975fdb688c6500.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ