Behavioral task
behavioral1
Sample
NEAS.f480ad0f90227981efc8649dc7e59e20.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f480ad0f90227981efc8649dc7e59e20.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f480ad0f90227981efc8649dc7e59e20.exe
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Size
391KB
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MD5
f480ad0f90227981efc8649dc7e59e20
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SHA1
6c521ad9940acb516c7d00bcfc652e2466370bf1
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SHA256
9d6e6b2841a8c2e2406a3b4fa35b43feba0f7204f30cb216c3b78d8ed1ea16a9
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SHA512
bd5ce2825fb0c162c57d1372c0b635449c4c4532392414006f84155de75304656bdb44bfe528b4b04a55e93da08618abeb5262e6bd8cef4146777cfcaa6156bd
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SSDEEP
12288:U5T9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:Y9XvEhdfJkKSkU3kHyuaRB5t6k0IJogU
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.f480ad0f90227981efc8649dc7e59e20.exe
Files
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NEAS.f480ad0f90227981efc8649dc7e59e20.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