Behavioral task
behavioral1
Sample
NEAS.e9c3320b28f72e935035557fbcb598d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e9c3320b28f72e935035557fbcb598d0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e9c3320b28f72e935035557fbcb598d0.exe
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Size
664KB
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MD5
e9c3320b28f72e935035557fbcb598d0
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SHA1
d88b1dad876042788c1a109c4af523a05401be22
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SHA256
b47f5a51fcf6589c17defa3414d58f8f4ff8503ae20dba54295159d944bb824c
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SHA512
ea515a30c510039e739201951c36cd0a18f92e77d25fe738eb47b74a6d25d3b3e0f96dad859bc37b08291c53a728d9ab84b84e6ad080cd6240232d757062fbda
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SSDEEP
12288:phvpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmR54:phvW4XWleKWNUir2MhNl6zX3w9As/xOX
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.e9c3320b28f72e935035557fbcb598d0.exe
Files
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NEAS.e9c3320b28f72e935035557fbcb598d0.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