Behavioral task
behavioral1
Sample
NEAS.0a5ffb2c1d52ff48c4ac12c63ede4ab0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.0a5ffb2c1d52ff48c4ac12c63ede4ab0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.0a5ffb2c1d52ff48c4ac12c63ede4ab0.exe
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Size
482KB
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MD5
0a5ffb2c1d52ff48c4ac12c63ede4ab0
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SHA1
bd35a2aad5a636a01c85c0978c65db97b337b883
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SHA256
2fb01c80349c06067c128ec09493ae722a98c8644710cdee6148283b9a0281cf
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SHA512
7b905c3dcf5a5855d956ea7f9fb1da6e57deabb67614828128dba01c7e2c0899626a53c5edf5731280f4c1f2acda7a8442013f3b7b25575aa5b6a57905d0f9c0
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SSDEEP
12288:L1Iq1pJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:+q7JSLrW4XWleKW8OThj
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.0a5ffb2c1d52ff48c4ac12c63ede4ab0.exe
Files
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NEAS.0a5ffb2c1d52ff48c4ac12c63ede4ab0.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
.reloc 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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ