Behavioral task
behavioral1
Sample
NEAS.4a5298ae166145c6f5b4762d0f9ef670.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4a5298ae166145c6f5b4762d0f9ef670.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.4a5298ae166145c6f5b4762d0f9ef670.exe
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Size
391KB
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MD5
4a5298ae166145c6f5b4762d0f9ef670
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SHA1
5e2056b9535b58f9b295255033d906ea27bf7b9c
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SHA256
e7dffa9a89aae02be9329e32db0c37f090f578082a9bc90d1929d918dd45a9ac
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SHA512
5a708e7f48e4885858e9e727895a8f9bbd7a2fd69c82af88d6a14eba39294205f4a17f45d226fa9852a8d9ddfa0904d65d22085fc32da24a65dcd2e28362ef63
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SSDEEP
12288:rT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:P9XvEhdfJkKSkU3kHyuaRB5t6k0IJogU
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.4a5298ae166145c6f5b4762d0f9ef670.exe
Files
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NEAS.4a5298ae166145c6f5b4762d0f9ef670.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