Behavioral task
behavioral1
Sample
NEAS.035498a526762e818874101bcc704000_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.035498a526762e818874101bcc704000_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.035498a526762e818874101bcc704000_JC.exe
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Size
487KB
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MD5
035498a526762e818874101bcc704000
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SHA1
9e7e8dafdf1a61f6305856cc515e3bc7a03676e3
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SHA256
b6d0087cbe2e635bc1ada7a6c98bfffe41b06af7eb9206428537b022ee01a111
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SHA512
c874c912cebc9c192511412eb454987fb052e4914d7b81719223ab548c3d87ef529a0f2a57ff77acbb3c6d929923cae445ea9a72ffc16cf33491cb9e14c8c606
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SSDEEP
12288:HWvepV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:fWHWZ0PVdvcY9+8hk5DtJNBcL/C10dqz
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.035498a526762e818874101bcc704000_JC.exe
Files
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NEAS.035498a526762e818874101bcc704000_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