Behavioral task
behavioral1
Sample
NEAS.cec0d7b5099565dda51b511ac1cf9dc0_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.cec0d7b5099565dda51b511ac1cf9dc0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cec0d7b5099565dda51b511ac1cf9dc0_JC.exe
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Size
416KB
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MD5
cec0d7b5099565dda51b511ac1cf9dc0
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SHA1
8d39625a6987063173ad246714b4cd38fdc1505c
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SHA256
d3ab438ebf37f3543c1b7aa744b09485b2845657635c62e7679981404bea7cbd
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SHA512
4271b0d9860ef706d82492140c3b78496b62826e4be0fcb4ea264e12fc92493bd907f084c78623f9495ef4606e5464e08599a4878f2923a46b4eb2bc0b8b0832
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SSDEEP
12288:IcVAYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:IfYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.cec0d7b5099565dda51b511ac1cf9dc0_JC.exe
Files
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NEAS.cec0d7b5099565dda51b511ac1cf9dc0_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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ