Behavioral task
behavioral1
Sample
NEAS.ed973763994534d79472d63c1adf56f0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ed973763994534d79472d63c1adf56f0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.ed973763994534d79472d63c1adf56f0_JC.exe
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Size
378KB
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MD5
ed973763994534d79472d63c1adf56f0
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SHA1
f7eb25d4526cc6466c8a0ee860388aa1ede6a7bc
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SHA256
7f9d0112e2791a85ddf0926c151e60ba7c98e6ea37daa71333ba2b1227bb63df
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SHA512
df27e25245fd1daf50d1a78e06bee4e0bed1e97e45c4447702789c3ddcc132c26f31c7411b8fa83941da0d7e50b2a2faeaf97fc05f0ac652c6c9fab7e575ddeb
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SSDEEP
6144:w3yqjprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+Cwq:wLRMsEat9pG4l+0K7WHT91M52vVAMq5U
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.ed973763994534d79472d63c1adf56f0_JC.exe
Files
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NEAS.ed973763994534d79472d63c1adf56f0_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: 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