Behavioral task
behavioral1
Sample
NEAS.a27bffa810736056eeafdad5237009d6_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a27bffa810736056eeafdad5237009d6_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a27bffa810736056eeafdad5237009d6_JC.exe
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Size
304KB
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MD5
a27bffa810736056eeafdad5237009d6
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SHA1
064020db1f2f8933a20a806767159faf3c083129
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SHA256
0994ac704db2460f29f07124828f7f3f09276cbda7fcabc837a31d171c09013c
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SHA512
b358585e0e2fde085c8a7840d5a6c2a632c6ced38a57b08a5ad41ecfd0cfe92fdb221d57775242d7ca35def06a4753ce8253579c8f5c35874f33549081465e6d
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SSDEEP
6144:yPTdvaFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:HFeJLbnCN3xjOPj1Gg2uHyFfeoHHmKKG
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.a27bffa810736056eeafdad5237009d6_JC.exe
Files
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NEAS.a27bffa810736056eeafdad5237009d6_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