Behavioral task
behavioral1
Sample
NEAS.d8a0071077a1aaa067010ceafb3b2ea0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d8a0071077a1aaa067010ceafb3b2ea0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d8a0071077a1aaa067010ceafb3b2ea0.exe
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Size
664KB
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MD5
d8a0071077a1aaa067010ceafb3b2ea0
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SHA1
0d53377f45f061185ebc0dfae690dc2185a333e4
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SHA256
058c14f53c3aab541bc44b30bb89874a643eae05e61767fcf96bec00be011cbc
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SHA512
ba17e6bdf22ef8c86df2b22711c49856a02b0df1b5f5f9c46dbd03bfe089dfb1d197a750354079ab2b8b98790e51ba392199fe0b4e2958f1b46e9a5c2dc9a54c
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SSDEEP
12288:GIOpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmR54:HOW4XWleKWNUir2MhNl6zX3w9As/xO2k
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.d8a0071077a1aaa067010ceafb3b2ea0.exe
Files
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NEAS.d8a0071077a1aaa067010ceafb3b2ea0.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