Behavioral task
behavioral1
Sample
NEAS.bedd83aa87420c8d441b80727b764b50_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.bedd83aa87420c8d441b80727b764b50_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bedd83aa87420c8d441b80727b764b50_JC.exe
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Size
445KB
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MD5
bedd83aa87420c8d441b80727b764b50
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SHA1
43f66c706f6d1e8bc4fb170fb97fe50d9f6ba2a3
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SHA256
aa5a4ffab3199ed0322fdcd1865e7908fc99d76707ca4e0503c2e0a09f68e7a4
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SHA512
af61f31907f49965c18eb1550406e044ef79e0e61a1f06e846326c6f05062ebd4b5bfef14dcbf8866f100008bdb7e4d2865938d8f9ac06417e81909253b0ed7d
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SSDEEP
12288:r0k+NwBrpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:r/kwBrWMLnfBJKhVwBW0riuoCgNbbj8k
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.bedd83aa87420c8d441b80727b764b50_JC.exe
Files
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NEAS.bedd83aa87420c8d441b80727b764b50_JC.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: 1024B - 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