Behavioral task
behavioral1
Sample
NEAS.47b8735ef534805b1292fe5359013ec0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.47b8735ef534805b1292fe5359013ec0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.47b8735ef534805b1292fe5359013ec0.exe
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Size
332KB
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MD5
47b8735ef534805b1292fe5359013ec0
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SHA1
4ad687f1d6f3bd9e4c2577c0fd26337463184697
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SHA256
c242331ce49d86103c47e683e05590f022b43f51978e9cfea563517d76e77a57
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SHA512
452ee81a76bf139c55adedcaffcba6e048ad8df21ed4b4f57ab81d83c9df6845cd5c7c43ea497fec7fbb5efa923bfbaca15c0f7787f0efca48a7525001731d6d
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SSDEEP
6144:KKRyi4AGphHhJhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4G:F0TAGd1RFpogXnV4MlGN1AlDkvXvtxDN
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.47b8735ef534805b1292fe5359013ec0.exe
Files
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NEAS.47b8735ef534805b1292fe5359013ec0.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: 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