Behavioral task
behavioral1
Sample
NEAS.895dd9d57f7d042f20ea6c6c90080ab0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.895dd9d57f7d042f20ea6c6c90080ab0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.895dd9d57f7d042f20ea6c6c90080ab0.exe
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Size
664KB
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MD5
895dd9d57f7d042f20ea6c6c90080ab0
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SHA1
eae42f1b33de0b286d2eb3f2e84b6f6555ce629f
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SHA256
77c9ebe43bd8f9b4962571517cd50e1c5f2c818cfc60a8e00f693e10e0c3138d
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SHA512
3304aaada5f025cb4708717b973eb64d07354735e212e42d9b2f91a4edf9c8b1bbee4ef43a18d844e722c707a47a38537223065a2fafa78df8e5a61ce1754f15
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SSDEEP
12288:OUpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmR54F:1W4XWleKWNUir2MhNl6zX3w9As/xO23U
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.895dd9d57f7d042f20ea6c6c90080ab0.exe
Files
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NEAS.895dd9d57f7d042f20ea6c6c90080ab0.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ