Behavioral task
behavioral1
Sample
NEAS.0f973ae599b791347dbdbff50878e519.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.0f973ae599b791347dbdbff50878e519.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.0f973ae599b791347dbdbff50878e519.exe
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Size
4.5MB
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MD5
0f973ae599b791347dbdbff50878e519
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SHA1
b4462ffd92a403789a408d24dd9178c7b47c1377
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SHA256
1e6bef493e194c13bde9b9bc292d956d292a58a6f3129c0efeb89a7b2d13217d
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SHA512
1e5a94fa54884d008f0cdfb314a449f5347a860973fcf81ae686b77feceda8c9294ab6de96ab0a18a2485205cdb5964ddcce09c5b7a62cbb8e7c0494c0fef0bc
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SSDEEP
98304:YTWVDBzcjgBNXcolMZ5nNxvM0oLoPKnllYUugyKwdC:KWVDBzcjgBNXcolMZ5nNxvM0oLo6YTC
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.0f973ae599b791347dbdbff50878e519.exe
Files
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NEAS.0f973ae599b791347dbdbff50878e519.exe.exe windows:1 windows x86 arch: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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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