Behavioral task
behavioral1
Sample
NEAS.d5cc42ba55cba9667e3e5bcdfe024e50.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d5cc42ba55cba9667e3e5bcdfe024e50.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.d5cc42ba55cba9667e3e5bcdfe024e50.exe
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Size
1.5MB
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MD5
d5cc42ba55cba9667e3e5bcdfe024e50
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SHA1
b49dff000833837457feacb1d4ac85a62fcd76af
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SHA256
c400f898d9e99c3aa53381a5138485cba4b866ddbae97867850dd2af07a4529d
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SHA512
5e9da5a38fb2001cf99883f864acccf40ea22b136c704e2af0454169205e1ea03d21154dd5d09ffa68999eff615e49423b3972bb33a417e39c3d5c3d381f87cd
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SSDEEP
24576:0lT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXcyx:0IbazR0vKLXZnec+Yv4cXcy6l6mFndwn
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.d5cc42ba55cba9667e3e5bcdfe024e50.exe
Files
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NEAS.d5cc42ba55cba9667e3e5bcdfe024e50.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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