Behavioral task
behavioral1
Sample
NEAS.d84892e510009a47d8b92bdae3d66050.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d84892e510009a47d8b92bdae3d66050.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d84892e510009a47d8b92bdae3d66050.exe
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Size
664KB
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MD5
d84892e510009a47d8b92bdae3d66050
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SHA1
889b34b96509225f05c9054f6aee824d68ef4e26
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SHA256
3210bc9cb0ebfe15fd3318ac9922789577dbdd388e2b132fd3cb5bf52d540ca5
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SHA512
1d96df7ddddccfa5a136ee1c7cfea38a015ad06572c277bea8a72d60d35478d37f6ee2ca86d27fc8c7caa82e79d5847ec72945d2ff34b094cbb5abd625b4ffe3
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SSDEEP
12288:5VerpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmRS:5ErW4XWleKWNUir2MhNl6zX3w9As/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.d84892e510009a47d8b92bdae3d66050.exe
Files
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NEAS.d84892e510009a47d8b92bdae3d66050.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