Behavioral task
behavioral1
Sample
NEAS.d10c4559ef65425d91b86fdb1b332e90_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d10c4559ef65425d91b86fdb1b332e90_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.d10c4559ef65425d91b86fdb1b332e90_JC.exe
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Size
1.5MB
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MD5
d10c4559ef65425d91b86fdb1b332e90
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SHA1
d22091cee8cab0a4a835a0eee07eb799c902b068
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SHA256
2ed2e4cc74bea40c5c7171e17702b1a9119298d5fe7a406e00a83dc509512a0e
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SHA512
c88936332876a8efe3b1a93d8b1885079e37de49fb4f7393964366cc8c988250c019c73550626d04b82250e9643d05c9a789ed9e1681c49cf6c1489788eb552c
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SSDEEP
24576:r2LhT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXl:r2LMbazR0vKLXZnec+Yv4cXcy6l6mFno
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.d10c4559ef65425d91b86fdb1b332e90_JC.exe
Files
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NEAS.d10c4559ef65425d91b86fdb1b332e90_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: 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