Behavioral task
behavioral1
Sample
NEAS.00835ed71a614bd6b9920836763dfee0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.00835ed71a614bd6b9920836763dfee0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.00835ed71a614bd6b9920836763dfee0.exe
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Size
486KB
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MD5
00835ed71a614bd6b9920836763dfee0
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SHA1
af7f5bf2593c4b6dc5b6e8a1f4e11394ef7772c7
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SHA256
9040dc22c6bd6eb9805df4ac6f1d5342055708dd41762bd20a8543abfca32ec6
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SHA512
a3941554916ed0653b7bba94c5e4e951719f7bb3c4da1bc3160df19758ae0dfc9b786cadcc3ce383ecdc907433931c1af5aba85bb8d7f3a8a1a209d133f84e44
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SSDEEP
12288:9OFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:QBRYqfF8Kfq30TXQYDy3i5/L5r0GBH1a
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.00835ed71a614bd6b9920836763dfee0.exe
Files
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NEAS.00835ed71a614bd6b9920836763dfee0.exe.exe windows:1 windows x86 arch: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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ